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In stock
Molecular Formula: Na2S2O5
Molecule Weight: 190.12
CAS No.: 7681-57-4
Appearance: White Free Flowing Fine Crystal or Powder
Packing: Packed in 25kg plastic woven bag or as per the buyer's requirement.
Specification For Food Grade and Industry Grade:
Item Quality Index...
Group: Sodium metabisulfite
In stock
Specifications:
1) Acid number (MGKOH/G): 195 min.
2) Saponification number (MGKOH/G): 198-207
3) Iodine value (GI/100G): 110-120
4) Softening point: 30º C max.
5) Color scale (FE-CO): 2 max.
6) Fatty acid content (%): 99 min.
Mainly used in paint, alkyd resin, emulsifier,...
Group: Fatty acids
In stock
H. S. CODE: 28301010
U. N NO: 1849
CAS No.: 1313-82-2
Molecular formula: Na2S
Properties: Red flake, easy to dissolve in water.
Specification:
Na2S: 60% min
Na2CO3: 5.0% max
Na2SO3: 4.0% max
Fe: 1500ppm max
Water insoluble: 0.4% max.
Group: Industrial chemistry
In stock
We can provid many kind of carbon black in tianjin.
Such as N330, Iodine Absorption Number 82 +/-5 g/kg, Nitrogen Surface Area 103 78~88 m2/Kg.
Group: Soot
In stock
CAS No.: 68585-34-2
Molecular Formula: RO(CH2CH2O)nSO3Na R=C12-C14, n: 2~3
Characteristics:
* Excellent decontamination, emulsfication, wetting, solubilizing performance and foam property
* Good solvency, thickening effect, anti-hard water and high biodegradable property.
*...
Group: Sodium lauryl sulfate
In stock
CAS No: 110-17-8
Byname: Trans-Butene dioic acid
Appearance: White odorless powder
Molecular Formula: C4H4O4
Molecular Weight: 116.07
Item food grade & feed grade Industry Grade
Appearance White crystalline powder /
Purity(based on C4H4O4) 99.5%~100.5% 99.0%min
Heavy...
Group: Acids
In stock
BWF 160 DEFOAMER
CHEMICAL TYPE:
AN EMULSION OF DIMETHYL POLYSILOXANE (Silicon Type)
IONIC CHARGE: NON IONIC/ANIONIC
PHYSICAL SPECIFICATION
1. APPEARANCE
WHITE EMULSION (Water base)
2. WATER MISCIBILITY:
FORMS A GOOD DISPERSION
3. FLUIDITY:
VISCOSITY NOT GREATER THAN...
Group: Defoamers
In stock
Application:
Used in paints, inks, rubber, etc. Inorganic pigments, widely used in white polyolefin, vinyl resins, ABS resin, polystyrene, polycarbonate, nylon and formaldehyde plastic paint, ink, and the white pigment. In polyurethane and the amino resin in effect is poorer, and in fluorine...
Group: Pigments
In stock
1. Introduction
Sodium sulfate, inorganic compounds, also known as anhydrous Glauber's salt, white, odorless, bitter crystalline or powder, with hygroscopicity. Form is a colorless, transparent, large crystals or particles of small crystals.
2. Application:
Used as mordant, laxative and...
Group: Sulfate of sodium
In stock
Calcium Hypochlorite by sodium process 70%
We are the famous chemical plant in China specialized in Calcium Hypochlorite and bleaching powder. We have the most advanced process technology and the qualified engineers for the guarantee of best quality and low cost.
Ca(ClO)2
Standard:...
Group: Calcium hypochlorite