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In stock
Properties: White or light yellow powder, density 5.606 ° , 1975, melting point is a kind of both sexes oxide, soluble in acid and alkali, insoluble in water or ethanol. Yellow, cold high recovery after white.
Application: Mainly used in Rubber Industry
Packing: In P. P. Woven bags of 25...
Group: Zinc Oxide
In stock
Typical Properties:
Grades X
Appearance Transparent Solid
Color (USDA) Slight Yellow
Conform to Chinese glass colorimeter standard cubes for rosin grading
Softening Point (R&B) Min. 76
Acid Number (mg KOH/g) Min. 166
Non-saponification content. Max. % 5
Insoluble matter...
Group: Rosin
In stock
Application: Be used in pharmaceuticals, cosmetics, chemical engineering, rubber, metal finishing, pesticide, pigment and spinning & weaving fields. It is also one of the main materials of ester type surface active agent.
Packaging:
PEG200-1000: Iron or plastic barrel. Net weight 50Kg,...
Group: Polyethylene glycol
In stock
Technical Specifications:
Cerium: 11.8 -12.2%
Nonvolatiles (3 hours @ 105C): 65% min
Viscosity (Gardner) @ 25C: D max
Color (Gardner): 11 max
Specific gravity @ 25/25C: 0.98 - 1.04
.
Group: Industrial chemistry
In stock
Specification:
Iodine value, g I 2 / is 100 gold than 2.0
Saponification value, mgKOH/g 206-211
Acid value mgKOH/g 205-210
Chroma( unite Hazen) ≤ 200
Freezing point deg 57 ~ 54
Water% ≤ 0.20
Inorganic acid, % ≤ 0.001
Packing: In 25kg woven bag.
Group: Stearic acid
In stock
Mesh: 14-50mesh of sodium process, 8-100mesh of...Color: White HS CODE: 28281000
Active Chlorine: 65%-70% Shelf Life: 2 Years Process: Calcium Process 65% and Sodium
Specification:
Calcium Hypochlorite
Chemical Formula: Ca(ClO)2
Molecular weight: 143
HS CODE: 28281000
Standard
Group: Lime chloride
In stock
Genre: W/O Non-ionic surfactant
S-60: Emulsifier for pharmaceuticals, cosmetics, food, agricultural chemicals, coating material, emulsifier and stabilizer in plastics industry, antistatic agent and softener in textile industry.
S-80: Used in pharmaceuticals, cosmetics, textile, painting,...
Group: Food Emulsifiers
In stock
Specification:
Tech Grade Photo Grade
Na2S2O3@5H2O 99.0% Min
Insoluble matter in water 0.01% Max
Na2S 0.001% Max
Fe 0.002% Max
pH value (200g/L solution) 6.5-9.5.
Group: Sodium technical thiosulfate
In stock
Applications: Applied to industrialized pultrusion molding process, used for pultrusion molding oil rod. Used in heat resistance FRP products.
Testing Items
Testing Method
Specification
Appearance
Eye examination
Yellow ropy liquid
Viscosity(Pa.S, 25ºC)
GB/T...
Group: The equipment for the enterprises of the chemical industry
In stock
ADVANTAGES
Mall latex particle, high permeability, good diffusibility, quick water solubility
Quick defoaming and long time antifoaming
High temperature resistant
Be able to adapt to acidic, alkali or salty condition, a good compatibility with other chemical additives in the...
Group: Defoamers