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Vinyl Acetate-ethylene Copolymer Emulsion VAE Emulsion White Latex
VAE emulsion is short of Vinyl acetate copolymer emulsion, it is the emulsion product which usesvinyl acetate monomer and ethylene monomer as raw material with the method of press copolymerization.
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China Supplier PVA powder polyvinyl alcohol for Adhesive / Mortar Construction
Name: Polyvinyl alcohol
Abbreviation: PVA
The molecular composition and structure：
（ CH3CHCOOCH3 ）x （ CH2CHOH ）y
in which: x + y indicates the degree of polymerization,
y / (x + y) that alcoholysis degree -
Pure Kojic Acid Powder CAS 501-30-4 Cosmetics Grade Skin Whitening 100%
Product Name: Kojic acid
CAS: 501-30-4
MF: C6H6O4
MW: 142.11
EINECS: 207-922-4
Melting point : 152-155 °C
Boiling point : 179.65°C
Storage temp.: Store below +30°C.
Apperance: White to beige-brown Crystalline Powder -
Bromothymol Blue CAS 76-59-5
English name: Bromothymol Blue
English alias: 3, 3 – Dibromothymolsulfonephthalein; BTB;
CAS No. : 76-59-5
EINECS number: 200-971-2
Molecular formula: C27H28Br2O5S
Molecular weight: 624.3812
Density: 1.542g/cm3
Melting point: 204℃
Boiling point: 640.2°C at 760 mmHg
Flash point: 341°C
Water soluble: slightly soluble
Application: Used as acid-base indicator
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Hot Sale for China Dichlorobis (di-tert-butylphenylphosphine) Palladium (II) CAS 34409-44-4 1, 1′-Bis (di-tert-butylphenylphosphino)
Specifiction:
1. Name: Palladium chloride powder PdCl2
2. Purity: 99.0%min
3. Pd content: 59.5%
4. CAS No.:7647-10-1
5. MOQ: 10g
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High quality Methyl Red Powder price pure Methyl Red CAS 493-52-7
Product Name: Methyl Red
CAS: 493-52-7
Color: Reddish-violet
Molecular Weight：269.3
Keywords：Methyl Red,Methyl Red price,pure Methyl Red Powder
Storage：Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life：24 Months
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Factory supply best price DIBP plasticizer Diisobutyl phthalate CAS 84-69-5
Chemical formula and molecular weight
Chemical formula: C16H22O4
Molecular weight: 278.35
CAS No.: 84-69-5
