STEARIC ACID
CAS No.: 57-11-4; EINECS No.:
Use
Widely used in curing agent, plastic heat stabilizer, wetting agent, textile softener, chemical fiber oil, anti-static agent, edible emulsifier; also used in cosmetics, detergent and the intermediates of various surfactants, etc.
Characteristic and Function:
1. Stearic acid application natural rubber, rubber industries and synthetic rubber vulcanization surfactants, it can make a plasticizer, softener, water-proofing agent, polishing agent, the textile industry of oil, antistatic, metal machinery industrial lubricants, tile industry, and can be used for requests from manufacturing polyethylene, polypropylene, PVC additive, cosmetics, candles, pharmaceutical industries have widely application.
2. Vulcanized rubber industrial used surfactants, softener, plasticizer, and requests.
3. Cosmetic industry as emulsifier, sunscreen, stabilizer and viscosity regulator, etc. It is the important raw materials of cosmetics.
4. Stearic acid salt products, stearic acid, barium, lead, cadmium and zinc, calcium is plastic heat stabilizers and light stabilizer, also can be used as lubricant thickening of the agent, paint, dryer, plastic classification includes glass off the requests of lighting, textiles.
5. Textile, printing and dyeing, textile industry in size as dispersant, softener, soak, reduction, defoamer, etc. Inprinting industry as the main raw silk paste.
6. The pharmaceutical industry as milk and cream as the matrix, the suppositories.
7. In the food industry as important steady dispersing agent, emulsifier, chewing gum, the viscosity regulator and food quality improver.
8. Plastic industry as plasticizers, requests.
9. Leather industry in lubricant, with the continuous development of derivatives will open more new applications.
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Characteristics
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Limited
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XD059
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XD060
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XD061
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XD062
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Index
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200 Triple Pressed
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400 Double Pressed
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800 Single Pressed
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Rubber Eligible
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Appearance
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white flake, granular
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white flake, granular
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white flake, granular
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white flake, granular
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Iodine g/100g
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≤2.0
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≤ 4.0
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≤ 8.0
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≤20
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Soap Value mg/g
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206-211
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203-214
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193-220
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198-220
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Acid Value mg/g
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205-210
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202-212
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192-218
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195-218
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Color (Hazen)
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≤200
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≤400
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≤400
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White or light yellow
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Titer,°c
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54-57
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≥54
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≥52
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≥54
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Moisture,%
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≤0.20
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≤0.20
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≤0.30
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≤0.50
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Inorganic acid %
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≤0.001
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≤0.001
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≤ 0.001
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≤ 0.001
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Packaging:
1. 25Kg/bag 18-20MT/FCL
2. Woven bag lined with plastic bag inner OR paper bag OR as the buyer's requirement.
Storage and Transport:
It should be stored in a dry, ventilated and clean warehouse; kept away from moisture and hot.