CAS:80-62-6
Molecular Formula:C5H8O2
Alias
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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)
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Tech Grade
200kg
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Plastic Drum
CAS:9002-86-2
Molecular Formula:(C2H3Cl)n
Alias
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Polychloroethylene; Poly(1-Chloroethylene); PVC; pvc Resins; PVC Resin; PVC Paste Resins; Polyvinyl Chloride Resin; Poly(Vinyl Chloride); Ethene, Chloro-, Homopolymer; Resin PVC K65; PVC Resin SG3; PVC SG5; PVC Resin K67; Black pvc Powder; PVC SG5 Manufacture; Paste PVC; pvc Paste Resin
Brief Introduction
Polyvinyl chloride (abbreviated as PVC) is a polymer material obtained by addition polymerization of vinyl chloride. It is the third most widely produced synthetic plastic polymer after polyethylene and polypropylene. There are two basic forms of PVC: rigid and flexible. Rigid PVC material can be used in pipes, doors and windows. It can also be used in bottles, other non food packaging, bank cards or membership cards. It can also be made into soft finished products by adding plasticizers, most commonly phthalates, to make it more flexible. In this form, it can be used for flexible pipes, cable insulators, imitation leather, soft labels, inflatable products, and in many applications to replace rubber. Pure PVC is a white, brittle solid. It is insoluble in alcohol but slightly soluble in tetrahydrofuran.
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Viscosity number 118-107ml/g; K value 68-66
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Tech Grade
25kg
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Woven Bag
CAS:25322-68-3
Molecular Formula:C2H6O2
Alias
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Polyethylene Oxide; PEG; Polyethylene Glycol PEG; Macrogol; PEG-14M; poly Oxyethylene; poly(Oxyethylene); Carbowax; PEG 400; Polyethylen Glycol 600 USP; Polyethyleneglycol; Polyethylenglycol; Polythene Glycol; peg 4000; peg 1500; poly Ethylen Clucol; Polyethylene Glycol 6000
Brief Introduction
This product can be used as analytical reagent and also in pharmaceutical industry.
It is used as softener, lubricant and other purposes, as matrix in medicine and cosmetics, as dispersant, lubricant, emulsifier and other purposes in rubber, metal processing, pesticide and other industries, organic synthetic medium, humectant for daily cosmetics industry, inorganic salt solubilizer, viscosity regulator and other purposes, as flocculant, fluid antifriction agent, textile wetting agent Retention aid, filter aid, adhesive, thickener and denture fixing agent are used as matrix in medicine and cosmetics industry, dispersant and lubricant in rubber, metal processing, pesticide and other industries. They are used in cosmetics, pharmacy, chemical fiber, rubber, papermaking, paint, electroplating, pesticide, metal processing and food processing
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CAS:9003-39-8
Molecular Formula:C6H9NO
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N-Vinyl-2-Pyrrolidone; N-Vinylpyrrolidone; Pop; 1-Vinylpyrrolidin-2-One; 1-Vinyl-2-Pyrrolidone; N-Vinyl-2-Pyrrolidinone; Pvp K30; Pvp K90; Pvp K120; Pvp-Lodine; Crosslinked Polyvinylpyrrolidone; PVP; Povidone; pvpk30; Crospovidone; Polyvinyl Pyrrolidone K-12; pvpk-12
Brief Introduction
Polyvinylpyrrolidone is a ketone organic substance, which can be used as clarifier; Stabilizer; Thickener; Tablet filler; dispersant. Polymer PVP with molecular weight of 360000 is often used as clarifier for beer, vinegar, wine and so on.
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PVP K30 USP43/EP9；Moisture ≤ 5%;K value: 27-32.4
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Pharm Grade
25kg
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Carton
PVP K30, USP43: K:27-32,Residual Monomer≤0.001%
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Pharm Grade
25kg
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Plastic Drum
CAS:77-99-6
Molecular Formula:C6H14O3
Alias
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Trihydroxymethylpropane; Trimethanolpropane; Trimethylpropane; TMP; 2-Ethyl-2-Hydroxymethyl-1,3-Propanediol; 1,1,1-Trimethylolpropane; 2-(Hydroxymethyl)-2-Ethylpropane-1,3-Diol; 2-Ethyl-2-(Hydroxymethyl)Propane-1,3-Diol; 1,1,1-Tris(Hydroxymethyl)Propane; Propylidynetrimethanol; TMP Monoelated (Trimethylolpropane mono Melated)
Brief Introduction
This product is used as a substitute for glycerol and also for the synthesis of dry oil. It is widely used in the production of polyester and polyurethane foam, and is also used in the manufacture of alkyd coatings, synthetic lubricants, plasticizers, surfactants, rosin esters and explosives. It is used as raw material for synthetic resin, aviation lubricating oil, plasticizer, etc.
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