China supplies high purity chemical solvent pure benzene C6H6
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- Supplier: Puyang Zerui Chemical Co. Ltd.
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Product Overview
Description
Product Description
introduce
Benzene, an organic compound, is the simplest aromatic hydrocarbon. Its chemical formula is C6H6. At room temperature, it is a sweet, flammable, carcinogenic, colorless transparent liquid with a strong aromatic smell. It is slightly soluble in water, easily soluble in organic solvents, and can also be used as an organic solvent. The ring system of benzene is called benzene ring. The structure of benzene ring after removing one hydrogen atom is called phenyl, which is expressed in Ph. Therefore, the chemical formula of benzene can also be written as PhH. Benzene is a basic petrochemical raw material, and its output and production technology level is one of the indicators of a national petrochemical development level.
application
The most important use of benzene in industry is as chemical raw materials. Benzene can synthesize a series of benzene derivatives: benzene can be used as raw materials for making plastics, rubber, fibers, dyes, detergents, pesticides, etc. through a series of compounds generated by substitution reaction, addition reaction, oxidation reaction, etc. About 10% of benzene is used as the basic raw material for manufacturing benzene series intermediates.
Specification
project | Pure benzene |
appearance | Clear and transparent, free of mechanical impurities and free water |
Purity, % (mass fraction) ≥ | 99.90 |
Non-aromatic, % (mass fraction) ≤ | 0.10 |
Toluene, % (mass fraction) ≤ | 0.05 |
1, 4-dioxane,%(mass fraction) | The report |
Thiaphenol, mg/kg ≤ | 0.6 |
Crystallization point, ℃ ≥ | 5.45 |
Color (Platinum-cobalt color No.), No ≤ | 15 |
Total sulfur, mg/kg ≤ | 1.0 |
Acid colorimetric | The color of the acid layer should not be darker than that of the standard colorimetric solution containing 0.10g/L potassium dichromate |
Bromine index, mgBr / 100 g ≤ | 20 |
Density (20 ℃), kg/m after | 878~881 |
Moisture, % (mass fraction) ≤ | 0.04 |
Neutral test | neutral |
Nitrogen, mg/kg | The report |
Chlorine, mg/kg | The report |
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Company Profile
Puyang Zerui Chemical Co., Ltd. is a professional chemical enterprise located in Puyang City, Henan Province. The company focuses on import and export of goods, sales of chemical products, professional chemical products, synthetic materials, plastic products, hazardous chemicals, etc. The main products are ammonia (liquid ammonia), propylene, liquefied petroleum gas (limited to non fuel uses such as industrial production raw materials), natural gas (methane rich) (limited to non fuel uses such as industrial production raw materials), dimethyl ether, methyl chloride, aniline, coal tar, ethanol (anhydrous), methyl tert butyl ether, naphtha, benzene, ethylene, styrene [stability], methanol, tar pitch, crude benzene, nitrogen [compression or liquefaction], hydrogen, pentane, isobutene. Our products are sold in Europe, America, Africa, Southeast Asia and other markets. After years of development, the company has strong integration ability and is committed to providing customers with appropriate resources and quality services. It is hoped that through the efforts of all parties, profound friendship will be established and comprehensive cooperation will be achieved.
Packaging & Shipping
Qualification certificate
Why Choose Us
Delivery time: within 20 days (according to customer requirements)
Terms of payment: telegraphic transfer, letter of credit and D/P are acceptable
Shipping method: FOB, CIF
Third party testing is acceptable
Provide 24-hour online service
Terms of payment: telegraphic transfer, letter of credit and D/P are acceptable
Shipping method: FOB, CIF
Third party testing is acceptable
Provide 24-hour online service
Our Services
The company has 6 years of working experience.
The company's products have a complete supply chain.
We can offer 21 different chemical products.
We have a professional service team.
The company has a strong integration ability.
The company's products have a complete supply chain.
We can offer 21 different chemical products.
We have a professional service team.
The company has a strong integration ability.
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