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Product Name: Guanidine Carbonate
Chemical Formula: C₂H₁₀N₆·H₂CO₃
Molecular Weight: 180.17
CAS Number: 593-85-1
Product Description
Guanidine carbonate is a high-purity, white crystalline powder widely used in pharmaceuticals, chemical synthesis, textile processing, and as a pH regulator. With excellent solubility and stability, it meets rigorous industrial and medical standards.
Specifications
| Parameter | Medical Grade | Industrial Grade | Premium Grade | First Grade |
|---|---|---|---|---|
| Appearance | White crystalline powder | |||
| Purity (%) | ≥99 | ≥99 | ≥99 | ≥99 |
| Ammonium Salt (as NH₄Cl, %) | ≤0.30 | ≤0.30 | ≤0.40 | |
| Insolubles (%) | ≤0.15 | ≤0.15 | ≤0.20 | |
| Moisture (%) | ≤0.20 | ≤0.30 | ≤0.30 | |
| Ash (%) | ≤0.10 | ≤0.10 | ≤0.20 | |
| Melting Point (°C) | 197 | 197 | 197 | 197 |
| Relative Density (d₂₀⁴) | 1.25 | 1.25 | 1.25 | 1.25 |
| pH (25°C, aqueous solution) | 11.20±0.2 | 11.20±0.2 | 11.20±0.5 | |
| Heavy Metals (Ge, ppm) | ≤5 | |||
| Heavy Metals (K, ppm) | ≤2 |
Packaging Options
- 25 kg: Woven composite bag with PE liner, 65×45×15 cm, 18 tons/20' container (no pallet).
- 25 kg: Woven composite bag with PE liner, 65×45×15 cm, 12 tons/20' container (with pallet).
- 800 kg: Woven composite bag with pallet, 16 tons/20' container.
- 25 kg: Cardboard drum, φ35×45 cm, 9 tons/20' container.
- 50 kg: Cardboard drum, φ46×65 cm, 9 tons/20' container.
Applications
- Pharmaceutical intermediate
- Textile auxiliaries
- Chemical synthesis
- pH regulator
Contact Information
Sales Director: Bill Zhang
Company: SHANDONG SUMCHEMICALS CO., LTD.
Email:
Mobile/WhatsApp: +86 156 6271 5985
WeChat: billzhang5985
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Product Name: Fumed Silica (Gas-Phase Silicon Dioxide)
Product Series:
K-60, K-150, K-200, K-200R, K-300, K-380
CAS NO.:
112945-52-5
Purity:
≥99.8%
Annual Production Capacity:
6,000 metric tons
Packaging Options:
- 10 kg/bag
- 150 kg/bag
Product Overview
Fumed Silica, renowned for its ultra-fine nanoscale structure and exceptionally high specific surface area, acts as a vital functional additive in a broad range of industries. Our K-series products (K-60 to K-380) are engineered for versatile performance, providing tailored solutions for thickening, anti-settling, reinforcement, and hydrophobic modification.
Through advanced manufacturing and strict quality control, we guarantee consistent quality, reliable supply, and seamless integration into your production lines.
Key Applications
- Paints & Coatings: Rheology control, anti-settling, and improved durability.
- Printing Inks: Enhanced stability and optimal flow properties.
- Unsaturated Polyester Resin (UPR): Thickening and reinforcement.
- Adhesives & Sealants: Improved viscosity, anti-sagging, and bonding strength.
- Silicone Sealants: Rheology modification and performance enhancement.
- Silicone Rubber (HTV & RTV), Liquid Silicone Rubber (LSR): Reinforcement and anti-caking.
- Hydrophobic Fumed Silica Production: For specialized applications requiring water repellency.
- Gel Batteries: Enhanced electrolyte stability and performance.
- Super Absorbent Polymer (SAP): Structural modification and absorption efficiency.
- Other High-Performance Material Modification Fields: Custom solutions for advanced and specialty materials.
Why Choose Our Fumed Silica?
- Ultra-Fine Particle Size: Superior thickening and reinforcing effects.
- High Specific Surface Area: Excellent for modifying rheological properties.
- Versatile Product Range: Solutions customized to your process needs.
- Large-Scale Capacity: Stable supply to support your growth.
- Flexible Packaging: Options to suit different production volumes.
Contact Information
Sales Team:
SHANDONG SUMCHEMICALS CO., LTD.
Inquiry Contact:
For quotations, samples, or technical support, please contact:
Bill Zhang, Sales Director
- E-mail:
This email address is being protected from spambots. You need JavaScript enabled to view it. /This email address is being protected from spambots. You need JavaScript enabled to view it. - Mobile/WhatsApp: +86 156 6271 5985
- WeChat: billzhang5985
- Website: www.sumchemicals.com
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Product Name: Bromine
Chemical Formula: Br₂
Appearance:
Bromine is the only non-metallic element that exists as a liquid at room temperature. It is a deep red-brown liquid with a strong, suffocating odor.
Physical and Chemical Properties:
- Melting Point: -7.2°C
- Boiling Point: 58.78°C
- Relative Density: 3.119 (at 20°C)
- Solubility: Slightly soluble in water (3.58g/100ml at 20°C); easily soluble in ethanol, ether, chloroform, carbon tetrachloride, kerosene, and carbon disulfide; also soluble in hydrochloric acid, hydrobromic acid, and bromide solutions.
- Reactivity: Bromine is volatile, highly reactive, and is a strong oxidizing agent. Although less reactive than chlorine, it can combine with most metals and non-metals.
- Toxicity: Highly toxic, corrosive to skin, and severely irritating to mucous membranes and the respiratory tract.
Source:
Bromine is primarily found as alkali metal bromides in seawater and is extracted from these bromides.
Main Applications:
Bromine is an essential industrial chemical widely used in:
- Flame Retardants: As a key raw material for producing brominated flame retardants, which significantly improve the fire resistance of plastics.
- Pharmaceuticals: Used in the production of sedatives like sodium bromide, potassium bromide, ammonium bromide, and calcium bromide, as well as intermediates for antibiotics (e.g., chloramphenicol, aureomycin) and vitamins.
- Oil and Gas Industry: Used to manufacture ethylene dibromide, an anti-knock agent that enhances gasoline performance.
- Photography: As an important component in photosensitive materials.
- Agriculture: Used for the production of fumigants, pesticides, and plant growth regulators.
- Other Uses: Also used in the synthesis of sodium bromate, potassium bromate, lithium bromide, hydrobromic acid, and various other inorganic chemicals.
Contact Information:
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Hydrogen
Product Series & Purity Grades
Our hydrogen product range covers multiple purity levels to meet the precise requirements of various industries and application scenarios. Available grades include:
- High Purity Hydrogen: 99.999%
- Pure Hydrogen: 99.99%
- Fuel Grade Hydrogen: 99.97%
- Industrial Hydrogen: 99.5%
Flexible selection ensures optimal gas solutions tailored to specific customer needs.
Basic Information
- Chemical Formula: \ceH2
- Annual Production Capacity: 6,250 tons, enabling stable and large-scale supply
- CAS Number: 1333-74-0 (global standard chemical identifier for product traceability)
Quality Standards
Strictly compliant with national standards:
- High Purity Hydrogen (≥99.999%): GB/T 3634.2-2011
- Industrial Hydrogen (≥99.5%): GB/T 3634.1-2006
Quality is rigorously controlled throughout the entire production and testing process, ensuring consistent purity and stability in every batch to support downstream applications.
Physical & Chemical Properties
At ambient temperature and pressure, hydrogen is a colorless, odorless, tasteless, and non-toxic gas. It is highly flammable and has extremely low solubility in water. These properties make hydrogen uniquely valuable in energy and chemical industries, but also require strict fire safety protocols during storage, transportation, and use.
Application Fields
- Industrial Fuel: Delivers clean and efficient energy for various equipment, supporting carbon emission reduction.
- Metallurgy: Acts as a reducing agent in high-temperature smelting, improving metal purity and quality.
- Organic Synthesis: Serves as a key feedstock in the synthesis of numerous organic compounds, driving advancements in pharmaceuticals and chemical intermediates.
- Electronics Industry: Essential for semiconductor production and electronic component cleaning, ensuring precision and reliability.
Hydrogen is also widely used in scientific research, new energy development, and other cutting-edge fields.
Packaging & Transportation
Hydrogen is delivered using dedicated gas tube trailers to ensure airtightness and safety during transit. Prior to use, storage tanks must be thoroughly inspected and kept clean and dry to prevent contamination and maintain product quality.
Contact Information
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Hydrogen Peroxide (27.5%, 35%, 50%)
1. Product Overview
Product Name: Hydrogen Peroxide
Concentration Grades: 27.5%, 35%, 50%
Chemical Formula: H₂O₂
CAS Number: 7722-84-1
Annual Production Capacity: 200,000 tons
Quality Standard: Complies with GB/T1616-2014 (National Standard for Hydrogen Peroxide)
2. Physical Properties
Hydrogen Peroxide is a colorless aqueous solution with strong oxidizing properties. It is classified as a Class 5.1 hazardous chemical (oxidizer, potentially explosive). Strict precautions must be taken during handling and storage; it must not be mixed with alkaline substances, as rapid decomposition and explosion may occur.
3. Applications
As a "green oxidant," Hydrogen Peroxide is highly valued for its powerful oxidizing and bleaching capabilities. Its only by-product is water, resulting in no additional pollution. Main application fields include:
- Organic Chemical Synthesis: Serves as a core oxidizing agent in various chemical reactions.
- Pulp and Paper Industry: Used in pulp bleaching processes.
- Wastewater Treatment: Facilitates the degradation of contaminants in water.
- New Energy Materials: Supports the synthesis and production processes of advanced materials in emerging industries.
4. Packaging & Transportation
Hydrogen Peroxide is delivered in dedicated tank trucks. Before loading, ensure the tank is thoroughly cleaned to prevent contamination, which could impact product quality or lead to hazardous reactions.
5. Contact Information：
If you are interested in this product, please contact:
Bill Zhang
Sales Director
SHANDONG SUMCHEMICALS CO., LTD.
Mobile/WhatsApp: +86 156 6271 5985
QQ: 3267823033
Wechat: billzhang5985
Email:
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