SODIUM BENZOATE( BP98/ BP2000)
........................................................................... ..............
Formula: C7H5NaO2
M.W.: 144.11
Description: White granular....

Name of substance: POTASSIUM SORBATE
Formala: C6H7O2K
Structure: CH3-CH= CH-CH= CH= COOK
Molecular Weight: 150.22
Physical form: White granular, crystalline powder, or pellets.
Odor: ....

ANIONIC, CATIONIC and so on .Except Anionic PAM and Cationic PAM, we also product Amphoteric lon PAM, Non-ionic PAM, Polyacrylamide for Oil-Displacing, Polyacrylamide for Drilling....

FUMARIC ACID
Fumaric Acid is a kind of white crystalline powder with sour odor.
Chemical name: Trans-butenedioic Acid
Molecular formula: C4H4O4
Structural formula:
Specification: ....

Commodity: ETHYLENE DIAMINE TETRAACETIC ACID
Synonym: EDTA ACID
SPECIFICATION:
Purity: 99% min
Moisture: 0.2% max
Chelate Value: 350-360 mg/ g
PH value: 2.6Â ¡ Â ª 3.2
Cl: 0.02% max
SO4 2- : 0....

TRISODIUM PHOSPHATE
Chemical formula : Na3PO4.12H2O
Molecular weight : 380.14
PROPERTIES:
White or colorless prilled crystal, easily efflorescent, easily soluble in water but....

we can supply Naphthol series:
Naphthol AS-D
SPECIFACATION
Purity: 98.5% min
Melting Point: 193.5Â ¡ Ã ¦
Insoluble : 0.12% max
BON: 0.1% max
QTYS/ FCL: 14MT/ 20' FCL
Packing: in 25kg plastic....

Silica gel 4-8mm
Specifications:
Item Data
Strenth ( kg/ particle) 15 min.
Bigger than up-limit ration
Little than under-limit ration
SiO2 98% min.
Bulk density ( G/ L) 0.7 min.....

MALEIC ANHYDRIDE
Molecular formula: C4H2O3
Molecular weight: 98.058
Structural formula:
Specification:
content( by main) : 99.5% min
Molten colour : 25 Hazen max
Crystallization point....

Green crystal powder metal luster, magnetic, good covering strength, high-temperrature-resisting andsunlight fastness.Not soluble in water barely soluble in acids, comparatively....

APPEARANCE: White Crystal
The content of acrylamide: 98% min.
Moisture: 1.0% max.
Chromaticity( 20% solution) : 10 Hazen max.
The content of polymenzation Inlubitor : 3.0-7.0 mg/ kg ....