Sulfamic acid

Sulfamic acid

Sulfamic acid, also known as amidosulfonic acid, amidosulfuric acid, aminosulfonic acid, and sulfamidic acid, is a molecular compound with the formula H3NSO3. This colorless, water-soluble compound finds many applications. Sulfamic acid melts at 205 °C before decomposing at higher temperatures to water, sulfur trioxide, sulfur dioxide and nitrogen.

Sulfamic acid (H3NSO3) may be considered an intermediate compound between sulfuric acid (H2SO4), and sulfamide (H4N2SO2), effectively replacing a hydroxyl (–OH) group with an amine (–NH2) group at each step. This pattern can extend no further in either direction without breaking down the sulfonyl (–SO2–) moiety. Sulfamates are derivatives of sulfamic acid.

• Purity:99.5%&99.8%Min.
• Molecular formula:NH2SO3H
• Molecular weight: 97.09

Uses:

• Cleaning agent.
• Catalyst for esterification process.
• Dye and pigment manufacturing.
• Herbicide.
• Ingredient in fire extinguishing media.
• Pulp and paper industry as a chloride stabilizer.
• Coagulator for urea-formaldehyde resins.
• Electroplating.

Packaging:

• Net weight 600kgbig bags with pallets 24Mt/20’GP ;
• 25kg bags without pallets,27Mt/20’GP;
• 25kg bags with pallets 25Mt/20’GP.
• Loaded production capacity: 20,000tons/year.

Trichloroisocyanuric acid（TCCA）White Granules/Tablet

Trichloroisocyanuric acid is an organic compound, a white crystalline powder or granular solid, with a strong pungent smell of chlorine. It is an important bleaching agent, chlorinating agent and disinfectant. Compared with traditional chlorinating agents (such as liquid chlorine, bleaching powder, bleaching powder essence), it has the characteristics of high effective chlorine content, stable storage and transportation, convenient molding and use, high bactericidal and bleaching power, long effective chlorine release time in water, safety and non-toxicity, etc. Therefore, its development and research have attracted attention from all countries.

CAS NUMBER: 87-90-1

Appearance White Granules：White Granules

Granules：8-30Mesh

Available chlorine: 90%

PH (1%solution): 2.6-3.2

Humidity: 0.5%Max

Application:

1. Disinfection and sterilization

Trichloroisocyanuric acid is a highly effective disinfectant bleaching agent. It is now used as a disinfectant in industrial water, swimming pool water, cleaning agents, hospitals, tableware, etc.; it is used as a sterilant in sericulture and other breeding. In addition to being widely used as a disinfectant and bactericide, trichloroisocyanuric acid is also widely used in industrial production.

2. Application in the printing and dyeing industry

Trichloroisocyanuric acid contains up to 90% active chlorine. It is used as a bleaching agent in the printing and dyeing industry. It is suitable for bleaching cotton, linen, wool, synthetic fibers and blended fibers.

3. Application in the food industry

It can be used as a decolorizing and deodorizing agent for dextrin.

4. Application in the wool textile industry

It is used as a wool shrinkage-proof agent in the wool textile industry, replacing potassium bromate.

5. Application in the rubber industry

It is used as a chlorinating agent in the rubber industry.

6. Used as an industrial oxidant

The oxidation-reduction electrode potential of trichloroisocyanuric acid is equivalent to that of hypochlorite, and it can replace hypochlorite as a high-quality oxidant.

7. Other aspects

It is used as a raw material in the organic synthesis industry to synthesize various organic substances such as tris(2-hydroxyethyl)isocyanurate. The decomposition product of trichloroisocyanuric acid, cyanuric acid, is not only non-toxic, but also has many uses, such as producing a series of resins, coatings, adhesives, and plastics.

PCAKING & TRANSPORATION:

50 kg plastic barrel

21MT/20GP

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Magnesium sulfate heptahydrate

Magnesium sulfate heptahydrate, also known as sulphobitter, bitter salt, cathartic salt, Epsom salt, chemical formula MgSO4·7H2O), is a white or colorless acicular or oblique columnar crystal, odorless, cool and slightly bitter. After heat decomposition, the crystal water is gradually removed to anhydrous magnesium sulfate. Mainly used in fertilizer, leather, printing and dyeing, catalyst, paper making, plastics, porcelain, pigments, matches, explosives and fireproof materials manufacturing, can be used for printing and dyeing thin cotton cloth, silk, as a heavy agent of cotton silk and kapok products filler.

Uses:

• Used as raw material for manufacturing magnesium salt.
• Used as chemical reagent and analytical reagent.
• It is used in the printing and dyeing industry. In the printing and dyeing industry, it is used as the color developing salt of blue dye and the alkali absorbing agent in black solution to ensure that the pH value is between 6 and 7 to achieve uniform dyeing.It can also be used as cement fire retardant, papermaking filler and weighting agent for textiles.
• Feed additive, anhydrous magnesium sulfate is mainly used in feed additives as a supplement to trace element magnesium.
• Desiccant.
• Used as fertilizer for potted plants or magnesium deficient crops, such as tomatoes, potatoes, roses, etc.
• Also used as bath salt.
• It is also used in tanning, explosives, papermaking, porcelain and other industries.

Package：

25Kg/50Kg/ Ton Bag, Plastic Inside and Woven Outside, English Neutral Packaging, Provide Customized Service. There Is A Free Sample Of 1000 Grams, But You Will Have to Pay the Shipping Costs Yourself.

Storage：

Stored In A Ventilated, Dry Warehouse, Packaging Containers Must Be Sealed To Prevent Moisture, Separate From The Delixing Items,Pay Attention To Rain And Exposure During Transportation, Handling Gently To Prevent Packaging Damage.

Calcium Chloride

Calcium chloride is a chemical substance composed of chlorine and calcium, the chemical formula is CaCl2, slightly bitter. It is a typical ionic halide that is white, hard clumps or particles at room temperature.

CAS NO：10043-52-4

EINECS NO：233-140-8

Use：

1. Used as a multi-purpose desiccant, such as drying of nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide and other gases.
2. Chelating agents; curing agents; calcium fortifiers; refrigerants for freezing; desiccants; anti-caking agents; antimicrobial agents; pickling agents; tissue improvers.
3. Used as desiccant, road dust collector, antifogging agent, fabric fire retardant, food preservative and for the manufacture of calcium salts.
4. Used as lubricant additive.
5. Used as analytical reagent.
6. Mainly used to treat tetany, urticaria, exudative edema, intestinal and ureteral colic, magnesium poisoning, etc.
7. Used as calcium fortifier, curing agent, chelating agent and desiccant in the food industry.
8. It can increase the permeability of bacterial cell wall.

Package:

In bulk (Only for granular material)

In 20kg/25kg/500kg/ 1000kg and 1250kg big bags package available.

We also fill bags supplied or designed by the customer.

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Fructo-oligosaccharide(FOS)

Fructo-oligosaccharide(FOS),is also known as Fucto-oligo, it directly enters into large intestine without being digested and absorbed by human body, and in intestine it rapidly promotes reproduction of bididobactirium and other probiotics, so it is also called “Bifidus Factor”.

PHYSICAL PROPERTIES:

Soluble dietary fiber,good solubility

Good thermal stability under neutral condition,no maillard reaction

High water activity,inhibition of starch aging, prolonging shelf life

Good taste,delicate taste, improve product flavor

Good moisturizing, increase product crispness

PRODUCT ANALYSIS:

FUNCTION:

• Promot reproduction of Bifidobactirium
• Prevent hot-gas and getting
• Improve the function of intestine, prevent constipation
• Enhance immunity and resist disease
• Promote the absorption of minerals
• Prevent tooth decay, reduce the occurrence of oral ulceration
• Beauty action ,lower blood fat

PCAKING & TRANSPORATION:

IBC tote

Net weight:1.4mt/IBC tote

With pallet---18.2MT/20GP

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GALACTO-OLIGOSACCHARIDE 70% POWDER

Galactooligosaccharide ( GOS) is a kind of natural property of functional oligosaccharides, and its molecular structure is typically galactose, or glucose molecules connected to the 1 ~ 7 Gal, the Gal-(Gal) n -Glc/Gal (n 0-6). In nature, animals, there are trace amounts of milk GOS, and were more content in breast milk, infant Bifidobacterium flora in the body to establish a large extent dependent on the GOS ingredient in breast milk.Galacto-oligosaccharide is the only 8 can be a great human intestinal bacteria for their use.

Product Name: galactooligosaccharides powder

CASNO.:308066-66-2

Appearance: White or Light yellow powder

PRODUCT ANALYSIS:

FUNCTION:

• Promote the reproduction of bifidobactirium and inhibit the breeding of pathogenic bacteria;
• Improve the function of intestine,enhance immunity and resist disease;
• Lower blood glucose and reduce blood cholesterol,and is a preferred food in patients with diabetes;
• Reduce the occurrence of oral ulceration;
• Resistant against tooth decay;
• Promote the absorption of minerals.

APPLICATION:

• Dairy products, infant formula food, and yogurt products
• Pharmaceutical,functional products and health food
• Food additives, meat, bakery, cereals, candies, desserts, fruit-related products
• Beverage, drinking water and alcoholic beverages
• GOS (up to about 5 g/100 g) can be added as a soluble fiber to infant formula, powdered milk, biscuits, dairy products, fruit drinks, confectionery, cereal bars or other commercial foods.

PCAKING & TRANSPORATION:

The outer is paper-polymer bag, the inner is food grade polythene plastic bag.

Net weight : 25kg /bag

Without pallet---17.5MT/20’GP

With pallet---15MT/20’GP

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Magnesium hydroxide

Product introduction:

     Magnesium hydroxide, chemical formula Mg(OH)2, formula weight 58.32. White amorphous powder. Alias caustic magnesia, light-burned magnesia, etc. The suspension of magnesium hydroxide in water is called magnesium hydroxide emulsion, referred to as milk of magnesia, and the English name is Magnesium hydroxide. Magnesium hydroxide is a colorless hexagonal crystal or white powder, insoluble in water and alcohol, soluble in dilute acid and ammonium salt solution, and the aqueous solution is weakly alkaline. The solubility in water is very small, but the water-soluble part is completely ionized. The concentration of the saturated aqueous solution was 1.9 mg/L (18°C). Heated to 350 ℃ to lose water to form magnesium oxide. The natural mineral brucite of magnesium hydroxide. Can be used for sugar and magnesium oxide. Because magnesium hydroxide is abundant in nature, and its chemical properties are similar to aluminum, users began to use magnesium hydroxide to replace aluminum chloride for deodorant products. Used as analytical reagents and also used in the pharmaceutical industry.

CAS NO:

     1309-42-8

Use：

1. Magnesium hydroxide is an excellent flame retardant for plastic and rubber products.
2. Magnesium hydroxide has excellent buffer performance, reactivity, adsorption capacity, thermal decomposition performance, etc. It can be used as a chemical material and intermediate, as well as a green flame retardant and additive for rubber, plastics, fibers, etc. And resin and other polymer materials industry.
3. This product can be used as a flame retardant or flame retardant filler to be added to polyethylene, polypropylene, polystyrene and ABS resin, and has good flame retardant and smoke suppression effects. The added amount is 40~20 parts.
4. Magnesium hydroxide is a new type of filled flame retardant. It releases bound water and absorbs a large amount of latent heat when it is thermally decomposed to reduce the surface temperature of the synthetic material it fills in the flame. It can inhibit polymer decomposition and The function of cooling the generated combustible gas.
5. The product is also used in the manufacture of magnesium salts, the refining of sugar, the pharmaceutical industry, daily chemicals, etc.
6. The milky suspension of magnesium hydroxide is used in medicine as an antacid and a laxative.

Packaging:

     25kg bag, 18-20 tons/20GP

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Magnesium oxide

Product introduction:

    White fine powder. Odorless. Due to different preparation methods, there are light and heavy. Strong refraction in the visible and near-ultraviolet range. When exposed to air, it is easy to absorb moisture and carbon dioxide and gradually become basic magnesium carbonate. Light weight is faster than heavy weight. It combines with water to form magnesium hydroxide, which is slightly alkaline reaction. However, it is easily soluble in dilute acid and very slightly soluble in pure water, and its solubility is increased due to the presence of carbon dioxide. Insoluble in ethanol. Relative density (d254) 3.58. Melting point 2852 ℃. Boiling point 3600 ℃.

CAS No:

    1309-48-4

EINECS No:

    215-171-9

Use:

•     Determination of sulfur in coal and pyrite and sulfur and arsenic in steel.
•     Used as a standard for white pigments.
•     Can be used as a thickener.

Packaging:

    25kg bag, 18-20 tons/20GP

Storage:

    Magnesium oxide should be stored in a cool, dry, and well-ventilated warehouse. Keep away from fire sources, heat sources, and direct sunlight. The packaging must be sealed, and must not be damp. It should be stored separately from oxidants, acids, etc. Avoid mixing. Appropriate materials should be available to contain any leakage.

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Isobutyric Acid

Sodium bromide product technical information

Product name: Sodium bromide (Sodium Bromide)

Chemical formula: NaBr

CAS number: 7647-15-6

Purity grade:

Industrial grade: ≥99.0%

Pharmaceutical grade: ≥99.5% (in accordance with USP/EP standards)

Reagent grade: ≥99.9%

Appearance: white crystalline powder or granules

Solubility: easily soluble in water (90.5 g/100ml, 25°C), slightly soluble in alcohol

Key physical and chemical properties

Item Parameters

Molecular weight 102.89 g/mol

Density 3.21 g/cm³ (crystal)

Melting point 747°C

Boiling point 1,390°C

pH value (5% solution) 6.5-8.0

Hygroscopicity Strong (strict moisture-proof)

Core application areas

1. Pharmaceutical synthesis

Antiepileptic/sedative raw materials: synthetic barbiturates (such as phenobarbital)

Contrast agent excipients: stabilizer for sodium iodide solution for CT scanning

2. Industrial water treatment

Bactericides and algaecides: Bromine-based disinfectants for cooling towers and swimming pools (replacing chlorine and reducing the production of carcinogens)

Oilfield drilling fluids: inhibit sulfate-reducing bacteria (SRB) from corroding pipelines

3. Photosensitive industry

Photographic emulsions: bromide ion source for traditional film developers

4. Organic synthesis

Phase transfer catalysts: Williamson ether synthesis reaction

Bromination reagents: preparation of brominated alkanes (such as ethyl bromide)

5. Flame retardant additives

Enhance the flame retardant properties of plastics/textiles (synergistic with antimony oxide)

Packaging and storage and transportation specifications

Packaging form Specifications Transport mark

Plastic-lined woven bag 25 kg/bag Non-hazardous goods

Moisture-proof cardboard barrel 50 kg/barrel (lined with PE bag) UN No requirements

Ton bag 1000 kg/bag Avoid mechanical damage

Reagent bottle 500 g/bottle (brown glass bottle) For laboratory use only

Storage conditions

Environmental requirements: cool and dry warehouse, relative humidity ≤40%

Stacking limit: pallet stacking ≤3 layers to prevent packaging damage

Contraindications: keep away from strong acids and strong oxidants (such as nitric acid, potassium permanganate)

Shelf life: 24 months in a sealed state

Safety and operating specifications

Health hazards:

Excessive inhalation of dust can cause respiratory irritation (N95 masks are required for operation)

High concentration solutions contact the skin and cause burns (wear PVC gloves)

Emergency treatment for leaks:

Use a plastic shovel to collect solids and place them in a closed container

Flush the contaminated area with large amounts of water to the wastewater treatment system

Customized services

Particle size customization:

Coarse particles (1-3mm, anti-caking type for oil fields)

Ultrafine powder (200 mesh, accelerated pharmaceutical synthesis reaction)

THI®F-117 Pickling corrosion inhibitor

1. Product Introduction

This product is a multi-purpose pickling corrosion inhibitor, whichcan effectively inhibit corrosion in various acids for chemical cleaning,including oxidizing acids and non-oxidizing acids, various inorganic acids and various organic acids, and has Excellent ability to inhibit hydrogen permeation and accelerated corrosion of ferric iron.

2. Product Features

①Without affecting the pickling speed, it has a good corrosion inhibition effect,and the corrosion inhibition rate is over 98%.

②Under common conditions, the metal corrosion rate is less than 1g/(m2.h), which protects the workpiece substrate from acid corrosion and prevents the phenomenon of over pickling.

③It has excellent resistance to acid pickling hydrogen permeation and inhibition of Fe3+ corrosion, no pitting corrosion during pickling, and at the same time improves the brightness of the surface workpiece after pickling.

④Saving 15-20% of pickling liquid, considerable economic benefits. It has no adverse effect on the subsequent process of pickling and the recovery and regeneration of acid.

⑤Stable performance, less dosage, high efficiency and wide application range.

3. Scope of application

①Cooperate with various chemical cleaning acid to clean carbonate type, iron oxide type, sulfate type, mixed type and siliceous type scale.

②It is suitable for pickling of carbon steel, low alloy steel, stainless steel, copper, aluminum and other metals and combined materials.

③Suitable for hydrochloric acid, nitric acid, hydrofluoric acid, nitric acid￾hydrofluoric acid, ammoniated citric acid, ammoniated citric acid-ammonium bifluoride, sulfamic acid, glycolic acid, glycolic acid-formic acid-ammonium hydrogen fluoride, EDTA, oxalic acid, phosphoric acid , acetic acid, sulfuric acid and other inorganic acids, organic acids and mixed acid pickling.

④It is suitable for cleaning all kinds of heat exchange equipment used in petroleum, chemical industry, machinery, metallurgy, electric power, transportation, refrigeration, life and other industries, such as various boilers, coolers, heaters, reactors, evaporators, storage tanks, upper and lower Water pipes, refrigerators, compressors, etc.

4. How to use

①Addition amount: directly added to the pickling solution, the addition amount is generally 0.2%-0.3% of the total pickling solution.

②Add the metered pickling corrosion inhibitor into the metered water and stir until it is completely dissolved.

③ After stirring evenly, add the acid solution, stir evenly, and then clean according to the conventional chemical cleaning process.

5. Matters needing attention

Wear safety protective equipment when using, do not splash on the body, once it splashes on the body, wash it with plenty of water immediately.

6. Packaging and storage

25KG, 200KG/drum packing. Store in a cool place, valid for 2 years.

Transport as general chemicals.

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Zinc bromide

Guanidine Carbonate

Chemical Name: Guanidine Carbonate
Synonyms: Guanidine Carbonate Salt
Chemical Formula: C₂H₁₀N₆·H₂CO₃
Molecular Weight: 180.17
CAS Number: 593-85-1

Product Description

Guanidine carbonate is a white crystalline powder with a density of 1.25 g/mL (at 25°C) and a melting point of 198°C (partial decomposition). It is highly soluble in water (42 g/100 g at 25°C), slightly soluble in methanol, and nearly insoluble in acetone, benzene, and ether. At 25°C, a 4% aqueous solution has a pH of 11.2.

Chemical Properties

Applications

• Organic synthesis intermediate
• Analytical reagent
• pH regulator for amino resins
• Antioxidant
• Cement slurry additive
• Precipitating agent for zinc, cadmium, and manganese in gravimetric analysis

At temperatures above 80°C, aqueous solutions undergo hydrolysis to produce ammonia and urea.

Safety & Storage

• Storage: Keep in a cool, dry, sealed container.
• Hazard Statements:
  • R22: Harmful if swallowed
  • R36/37/38: Irritating to eyes, respiratory system, and skin
• Safety Advice:
  • S26: Avoid contact with eyes
  • S36: Wear suitable protective clothing

Contact Sales

Bill Zhang
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SHANDONG SUMCHEMICALS CO., LTD.

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Trifluoroacetic Anhydride

CAS No.: 407-25-0
Product Specifications: Purity ≥99.5%
Molecular Formula: C₄F₆O₃
Physicochemical Properties: Colorless and transparent liquid with a pungent odor; highly volatile

Packaging:
Customized according to customer requirements

Main Applications:

• Solvent
• Catalyst
• Organic synthesis
• Dehydration condensation agent
• Protective agent for carboxyl and amino trifluoroacetation
• Analytical reagent
• Used in gas chromatography for derivatization of bioactive compounds
• Protection of primary and secondary amines
• Oxidation of aldehydes to acids, esters, and amines

Description:
Trifluoroacetic Anhydride is a versatile and high-purity reagent widely utilized in pharmaceuticals, agrochemicals, and chemical research. It serves as a solvent, catalyst, and protective agent in various organic syntheses and analytical procedures. Its strong dehydrating properties are essential in condensation reactions and trifluoroacetylation of hydroxyl and amino groups.

Safety Information:

• Store in tightly sealed containers in a dry, well-ventilated area
• Separate storage and transport from oxidizers, acids, and bases
• In case of accidental ingestion: rinse mouth, drink milk or egg whites
• Special Warning: Mixing Trifluoroacetic Anhydride with fuming nitric acid is extremely dangerous and may lead to explosions without warning. Handle with extreme care.

Contact Information:
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