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2021 Good Quality Furan Resin - Furfuryl Alcohol 98% Raw Material of Plasticizer Good Quality – Crownchem
Furfuryl Alcohol 98% CAS NO.: 98-00-0 Molecular Formula: C5H6O2 Properties: Furfuryl alcohol is a furan derivative, also named furan methanol. It is clean to light yellow transparent liquid. It turns to brownish-red color when exposed to air and sun light. It is soluble in water ethanol and ether. Technical Index Item Index Appearance Colorless to light yellow transparent liquid Content (%) ≥98 Density(20℃ g/ml) 1.129-1.135 Refractive index 1.485-1.488 Moistur... -
OEM China Orthoformic Acid Triethyl Ester - 2-Methylbutanal CAS NO.96-17-3 Permitted Spices For Food – Crownchem
Properties Colorless to yellowish liquid, slightly soluble in water, and soluble in ethanol, ether, acetone and propylene glycol. Specifications Density：0.8g/cm3 Boiling point：93.5+8.0℃ at760mmHg Melting point：-60℃ Flashing point：4.4±0.0℃ Refractive index：1.383 Application Permitted spices for food. Like Rum, chocolate, coffee, bread, tomato etc. Packaging And Storage 200KG plastic drums, 1000KG IBC tank, 21-25MT in ISO tank.Should be stored in a cool and ventilated w... -
OEM Manufacturer Polyacrylamide Applications - Polyacrylamide 90% For Water Treatment Application – Crownchem
pplication PAM FOR WATER TREATMENT APPLICATION 1.Anionic Polyacrylamide ( Nonionic Polyacrylamide ) Molecular formula CH2CHCONH2, white flake crystal, toxic! Soluble in water, methanol, ethanol, propanol, slightly soluble in ethyl acetate, chloroform, slightly soluble in benzene, the molecule has two active centers, both weak alkali, weak acid reaction. Mainly used to produce a variety of copolymers, homopolymers and modified polymers which are widely used in oil exploration,... -
Factory Wholesale Diacetone Acrylamide (Daam) 99% Min For Water Paint - N-Methylol Acrylamide CAS No. 924-42-5 Manufacturers – Crownchem
Properties Molecular formula CH2CHCONH2, white flake crystal, toxic! Soluble in water, methanol, ethanol, propanol, slightly soluble in ethyl acetate, chloroform, slightly soluble in benzene, the molecule has two active centers, both weak alkali, weak acid reaction. Mainly used to produce a variety of copolymers, homopolymers and modified polymers which are widely used in oil exploration, medicine, metallurgy, paper-making, paint, textile, water treatment and pesticide, etc. Tech... -
Manufacturer For Adipic Acid Formula - 2-Ethoxynaphthalene Synthetic Perfume With Soft And Lasting Floral Fragrance – Crownchem
Properties White crystal, with orange fragrance. Soluble in ethanol, ether, chloroform, petroleum ether, carbon disulfide and toluene, almost insoluble in water. Technical Index ITEM INDEX RESULT Appearance White flake crystal White flake crystal Content（%） ≥99.5 99.95 Naphthol（%） ≤0.03 0.01 Naphthalene（%） ≤0.03 0.01 Application Commonly known as Neroli, which is a kind of synthetic perfume with soft and lasting floral fragrance. It can be widely used in soa... -
Excellent Quality Acrylonitrile Density - Adipic Dihydrazide 99% MIN Paint Industry Environment-friendly Products – Crownchem
Technical Index Product name: Adipic Dihydrazide 99% MIN Item Standard Result Appearance White powder White powder Melting Point (℃） 181-183 181.5 Purity（%） ≥99.0 99.08 Loss on drying （%） ≤0.5 0.5 Paint industry environment-friendly products. ADH is a cross-linking agent for aqueous acrylic emulsions. Also used as epoxy resin curing agent and formaldehyde scavenger. ADH reacts very quickly with ketones. For example, it is easy to react with the aldehyde group of the ... -
Top Quality Polyacrylamide 90% - Polyacrylamide 90% For Oil Exploitation Application – Crownchem
Application PAM FOR OIL EXPLOITATION APPLICATION 1. Polymer for Tertiary Oil Recovery (EOR) The company can customize different types of polymers according to different location conditions (ground temperature, salinity, permeability, oil viscosity) and other indicators of each block of the oilfield, so as to effectively improve oil recovery rate and reduce water content. Technical Index Model Number Electric density Molecular weight Application 7226 Middle High M... -
OEM Manufacturer Sodium Hexametaphosphate Properties - Itaconic Acid 99.6% Min Raw Material For Chemical Synthesis Industry – Crownchem
Properties Itaconic Acid (also called Methylene Succinic Acid) is a white crystalline carboxylic acid obtained by the fermentation of carbohydrates. It is soluble in water, ethanol and acetone. Unsaturated solid bond makes a conjugated system with carbonly group. It is used in the field of; ● Co-monomer to prepare acrylic fibers and rubbers, reinforced glass fiber, artificial diamonds and lens ● Additive in fibers and ion exchange resins to increases abrasion, waterproofing, physical r... -
Cheap Price Aluminium Hydroxide Precipitate - High Whiteness Aluminum Hydroxide As The Retardant Agent In Plastic Latex Industries – Crownchem
Application Used as the material in various kinds of aluminides, as the retardant agent in plastic, latex industries. It is used in paper making, paints, toothpaste, pigments, drying agent, pharmaceuticals industry and artificial achate. Active aluminum hydroxide used in plastic, rubber industries. It’s also extensive used in electrician, LDPE cable material, rubber industry, as insulating layer of electric wire and cable, restrictive coating, adiabator and conveyor belt. Package 40... -
OEM Manufacturer Sodium Hexametaphosphate 68% - 1.3-Butanediol Used As An Intermediate In Medicine And Dyes – Crownchem
Application 1. Unsaturated polyester, which is made of 1,3-butanediol or glycol mixed as raw material of polyester resin and alkyd resin, has good water resistance, softness and impact resistance. 2.The raw material used as plasticizer is polyester plasticizer made of 1,3-butanediol and binary acid (adipic acid), which has low volatility, migration resistance, soap water resistance, solvent resistance and oil resistance. As the raw material of polyurethane coating, the product has better... -
High Quality Acrylamide Monomer - Acrylamide 98%（ Microbiological Grade ）CAS 79-06-1 – Crownchem
Properties Molecular formula CH2CHCONH2, white flake crystal, toxic! Soluble in water, methanol, ethanol, propanol, slightly soluble in ethyl acetate, chloroform, slightly soluble in benzene, the molecule has two active centers, both weak alkali, weak acid reaction. Mainly used to produce a variety of copolymers, homopolymers and modified polymers which are widely used in oil exploration, medicine, metallurgy, paper-making, paint, textile, water treatment and pesticide, etc. Tech... -
OEM Manufacturer Polyacrylamide PAM - Polyacrylamide 90% For Water Treatment Application – Crownchem
pplication PAM FOR WATER TREATMENT APPLICATION 1.Anionic Polyacrylamide ( Nonionic Polyacrylamide ) Molecular formula CH2CHCONH2, white flake crystal, toxic! Soluble in water, methanol, ethanol, propanol, slightly soluble in ethyl acetate, chloroform, slightly soluble in benzene, the molecule has two active centers, both weak alkali, weak acid reaction. Mainly used to produce a variety of copolymers, homopolymers and modified polymers which are widely used in oil exploration,...
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