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Find
124
related chemicals for you
CAS:9004-65-3
Molecular Formula:C3H7O
Alias
More Information
Hydroxylpropylmethylcellulose; Hydroxy Proply Methyl Cellulose; Hpmcd; HPMC; Hydroxy Propyl Methyl Cellulose; Hydroxymethylpropylcellulose; Isoptoalkaline; Isoptoplain; Isoptotears; Hydroxypropylmethylcellulose(Hpmc); Hypromellose; Cellulose, 2-Hydroxypropyl Methyl Ether; HPMC E 5; Hypromellose USP(Methocel E5 Premium LV)
Brief Introduction
It is mainly used in polyvinyl chloride (PVC) as suspension polymerization dispersant and stabilizer. It can improve the average particle size, particle size distribution, particle morphology and internal structure of suspended polymer. In addition, HPMC can also be used as thickener, stabilizer, emulsifier, excipient, water retaining agent and film-forming agent in the production of petrochemical, coatings, building materials, paint remover, agricultural chemicals, ink, textile printing and dyeing, ceramics, papermaking, cosmetics and other products.
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60GD50 Methoxy group%:7.0-12.0,Hydroxypropyl group%:28.0-32.0
/
Tech Grade
25kg
/
Fibre Drum
MF; Methoxy content (%) 27-30; Hydroxypropoxy content (%) 4-7.5; Gel temperature (° C) 62-68
/
Tech Grade
25kg
/
Woven Bag
Ningbo Wanhong Ruiquan Technology Co.,Ltd.
CP/USP/EP/JP
/
Pharm Grade
25kg
/
Paper Bag
Model NO. MK-100000 Function Water Retention Viscosity 25-200000MPa.S Material Refined Cotton Type Thickening Agent Trademark TS Specification hypromellose Origin Shandong HS Code 3912390000
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CAS:7757-83-7
Molecular Formula:Na2O3S
Alias
More Information
Anhydrous Sodium Sulphite; Natrii Sulphis; Sodium Sulphite; Sodium Sulfite Anhydrous; Disodium,Sulfite; Sulftech; Sulfurous Acid,Disodium Salt; Sodium Sulfite Solution; Disodium Sulfite; Natrium Sulfurosum; Sodium Sulphite Powder; Soduim Sulfite; Anhydrous Sodium Sulfite Photographic
Brief Introduction
Sodium sulfite is an inorganic compound. It is a white granular powder at room temperature, soluble in water and reducing. It is disproportioned into sodium sulfide and sodium sulfate when heated and gradually oxidized into sodium sulfate when placed in air. It can exist in three forms: anhydrous matter, heptahydrate and decahydrate, of which anhydrous matter is the most difficult to be oxidized. Its aqueous solution is alkaline due to hydrolysis and releases toxic sulfur dioxide gas during acidification. Sodium sulfite can be prepared by introducing sulfur dioxide into sodium hydroxide solution. When sulfur dioxide is excessive, sodium bisulfite will be generated. Sodium sulfite can be used as developer, preservative of dried fruit and meat, Deoxidizer in printing and dyeing industry, and reducing chemical reagent. It is used in chemical industry and laboratory production and synthesis.
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Chemical Plant Of Name L. Karpov
+ Oil and gas production and processing; + Mining industry - in the technology of flotation enrichment of ores of non-ferrous metals (copper, zinc, lead containing); + Water treatment and purification of industrial effluents; + Skin processing; + Production of synthetic and polysulfide rubbers; + Textile and pulp and paper industry, cardboard production,
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CAS:7681-57-4
Molecular Formula:Na2O5S2
Alias
More Information
Natrium Pyrosulfit; Sodium Pyrosulfite; Sodium Disulfite; Disodiumpyrosulphite; Metabisulfitedesodium; Sodiummetabisulphite; Fertisilo; Natrii Disulfis; SMBS; sodıum meta; INS 223; Sodium Metabisulphite
Brief Introduction
It is used as preservative, bleach and loosening agent in food processing. In industry, sodium pyrosulfite is used in printing and dyeing, organic synthesis, printing, tanning, pharmaceutical and other departments; Sodium pyrosulfite is used in the chemical and pharmaceutical industries for the production of insurance powder, sulfamethazine, analgin, caprolactam, etc., as well as the purification of chloroform, phenylpropanesulfone and benzene formaldehyde. The photographic industry is used as an ingredient for fixing agents. Perfume industry is used to produce vanillin. It is used as preservative in brewing industry, rubber coagulant and dechlorination agent after cotton bleaching. Organic intermediates, dyes and tanning are used as reducing agents, electroplating industry, oilfield wastewater treatment and mineral dressing agent in mines.
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≥ 65% (calculated by sulfur dioxide)
/
Tech Grade
25kg
/
Woven Bag
CAS:80-62-6
Molecular Formula:C5H8O2
Alias
More Information
2-Propenoic Acid, 2-Methyl-, Methyl Ester; Methyl 2-Methylacrylate; Methyl Metacrylate; Methyl Alpha-Methylacrylate; MMA; Methyl Ester Of 2-Methyl-2-Propenoic Acid; 8.00590.1000
Brief Introduction
Methyl methacrylate is a colorless liquid, which is a monomer for the production of transparent plastic polymethylmethacrylate (PMMA). Polymethacrylate is an important optical transparent plastic, which has the advantages of high transparency, good impact resistance, light weight, low price, environmental protection and non-toxic. It is widely used as a substitute for glass. PMMM is characterized by excellent optical properties, which is also the origin of its common name "plexiglass", mainly because it is an amorphous polymer with uniform texture, The arrangement of internal molecules will not affect the speed of light passing through each part. The pipeline can move forward at the same speed, and will not be scattered around and interfere with each other.
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≥99%;Acidity (based on methacrylic acid) ≤ 5 ppm (wt)
/
Tech Grade
200kg
/
Plastic Drum
CAS:108-32-7
Molecular Formula:C4H6O3
Alias
More Information
1,2-Propylene Carbonate; 1,2-Propanediol Carbonate; Propylene Carbonate(PC)
Brief Introduction
This product can be used as an efficient solvent to remove carbon dioxide from petroleum gas, petroleum cracking gas, oilfield gas and synthetic ammonia feed gas; In textile industry, it can be used as auxiliaries and fixing agents for synthetic fibers; In the battery industry, it can be used as an excellent medium for lithium batteries; In polymer industry, it can be used as the solvent of polymer.
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≥99.5%
/
Tech Grade
250kg
/
Iron Drum
Huarong Chemical (Chengdu) Co.,Ltd.
≥99.5%
/
Tech Grade
250kg
/
Iron Drum
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