Product Description
Stearic Acid For Pvc Pipe Octadecanoic Acid/Stearic Acid High Purity Waxy Solid
Description:
This product is white or light yellow pearl or crystalline lump with slippery feeling. Its profile has fine needle-like crystals with slight luster. It has a slight odor similar to grease and tasteless. Soluble in ethanol, ether, chloroform and other solvents, insoluble in water.
Function:
Mainly used in the production of stearates: sodium stearate, magnesium stearate, calcium stearate, lead stearate, aluminum stearate, cadmium stearate, iron stearate, potassium stearate.
Widely used in cosmetics, plastic cold-resistant plasticizers, mold release agents, stabilizers, surfactants, rubber vulcanization accelerators, waterproofing agents, polishing agents, metal soaps, metal mineral flotation agents, softeners, pharmaceuticals and others. Organic chemicals.
In addition, it can also be used as a solvent for oil-soluble pigments, a crayon slip agent, a wax paper polish, an emulsifier for stearic acid glycerides, and the like.
The product is used as a raw material for lubricants, antifoaming agents and food additives such as stearic acid glycerides, sorbitan stearate, sucrose esters and the like in the food industry. Used as raw materials for auxiliaries and as raw materials for daily chemical products.
Stearic acid is widely used in the manufacture of PVC plastic pipes, sheets, profiles and films. It is a PVC heat stabilizer with good lubricity and good light and heat stability. In plastic PVC pipe, stearic acid helps to prevent "coking" during processing. It is an effective heat stabilizer in the processing of PVC film, and it can prevent the finished film caused by exposure to sulfide. Discoloration.
Application:
1. Mainly for the production of stearic acid salt, sodium stearate, magnesium stearate, calcium stearate, lead stearate, stearic acid, aluminum, cadmium stearate, stearic acid, stearic acid, potassium iron.
2. The goods in the food industry is used as lubricant, defoaming agent and food additive stearic acid glycerides sorbitan ester, stearic acid, sucrose ester and other materials. Used as auxiliary raw materials and daily chemical products of raw materials.
3. Used for cold cream and cold cream protects skin to taste the two plays emulsification, making it become stable white paste. Stearic acid is the main raw material for making almond honey and liquid cream. Stearate soap esters in the cosmetics industry USES more widely.
Specification:
| Items |
Index |
| acid value(mgKOH/g) |
210.8 |
| Iodine valuee(gl2/100g) |
0.20 |
| Saponification Value(mgKOH/g) |
211.9 |
| Titre(℃) |
55.5 |
| Moisture content(%) |
0.05 |
| Colour-Lov.5 1/4,Y(Yellow) |
0.4 |
| Colour-Lov.5 1/4,R(Red) |
0.1 |
| Colour,APHA(HAZEN) |
20 |
| C12+C14(%) |
0.4 |
| C16(%) |
56.9 |
| C18(%) |
41.8 |
| C20(%) |
0.6 |
Packaging:
Woven bag lined with high pressure PE film; 25kg/bag or follow customer's requirement.
Your message must be between 20-3,000 characters!