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New Fashion Design For 2 Methyl Tetrahydrofuran - 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 ... -
High Quality For Polyacrylamide Powder - Polyacrylamide 90% For Paper Making Industry Application – Crownchem
Application PAM FOR PAPER MAKING INDUSTRY APPLICATION 1. Dispersing Agent for Paper Making In paper making process, PAM is used as dispersing agent to prevent fiber agglomeration and improve paper evenness. Our product can be dissolved within 60 minutes. Low addition amount can promote the good dispersion of paper fiber and excellent paper forming effect, improving the evenness of pulp and the softness of paper, and increasing the strength of paper. It is suitable for toilet pa... -
Reasonable Price CAS 110-26-9 N,N\’-Methylenebisacrylamide - 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... -
China Manufacturer For Drilling Chemical Polyacrylamide - 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... -
Factory Price For Polyacylamide - 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... -
Wholesale Price Acrylamide Solid - 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... -
One Of Hottest For 2 Ethoxynaphthalene - Methacrylamide 99% MIN Used As Material In The Production Of Chemicals – Crownchem
Technical Index Item Standard Result Appearance White crystal White crystal Content (%) ≥99 99.48 Moisture ≤1% 0.4 Melting Point – 108-112℃ PH (PH meter) – 5.6 Flashing point (°C) – 215°C Boiling Point – 215°C(760.00mm Hg) Color (APHA) ≤10 8 Density – 1,115 g/cm3 Impurity (%) ≤0.1 0.04 Package: 25KG 3-in-1 composite bag with PE liner. Storage: Dry and ventilated place. Keep away from tinder and heat source. Company Strength ... -
2021 Good Quality Anionic Powder - 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... -
Hot-Selling Flocculant Chemicals For Water Treatment - Polyacrylamide 90% For Paper Making Industry Application – Crownchem
Application PAM FOR PAPER MAKING INDUSTRY APPLICATION 1. Dispersing Agent for Paper Making In paper making process, PAM is used as dispersing agent to prevent fiber agglomeration and improve paper evenness. Our product can be dissolved within 60 minutes. Low addition amount can promote the good dispersion of paper fiber and excellent paper forming effect, improving the evenness of pulp and the softness of paper, and increasing the strength of paper. It is suitable for toilet pa... -
China Cheap Price Glycol Ether De - 2-Methylfuran Used In Producing Vitamin B1, Chloroquine Phosphate And Primaquine Phosphate – Crownchem
Properties It is colorless liquid with the ether odor. It will turn yellow or even black when exposed to sunlight. Technical Index Item Standard Purity（%） ≥99.5 Moisture（%） ≤0.05 Boiling point（℃） 63.7-66 Density(g/ml) 0.9130 Refractive index（ηD20） 1.432-1.434 Cloud point（℃） -30 Application It can be used in producing Vitamin B1, chloroquine phosphate and primaquine phosphate. It is used for the production of pyrethroid pesticides, essence and flavor.... -
OEM Manufacturer Sodium Hexametaphosphate Properties - Acrylonitrile 99.5%MIN Used For The Synthesis Of Polyacrylonitrile, Nylon 66 – Crownchem
Technical Index Item Standard Result Appearance Colorless transparent liquid Colorless transparent liquid Acrylonitrile (%) ≥99.5% 99.61 Moisture 0.2-0.6 0.37 Fe (mg/kg) ≤0.1 0.02 Cu(mg/kg) ≤0.1 0.01 Inhibitor(PPM) AS PER CLIENTS’ REQUEST AS PER CLIENTS’ REQUEST Color (Hazen) ≤5 5 PH 5% solution (PH Meter) 6-8 6.9 Acetonitrile (mg/kg) ≤150 12 Propanonitrile (mg/kg) ≤100 6 Acetone (mg/kg) ≤80 5 Oxazole (mg/kg) ≤200 2 Methacrylonitrile (mg/kg) ≤300 52 Packa... -
Renewable Design For Specification Flocculant 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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