BGC > Buscar Producto > n-Butyl stearate | 123-95-5

Molecular Formula: C22H44O2

Appearance	Room temperature colorless or light yellow liquid
Chroma, (Platinum-cobalt )	≤ 30
Purity quotient， %	≥ 99
Acidity, mgKOH/g	≤ 0.02
Saponification value， mgKOH/g	≤ 146-177
Water content %	≤ 0.1
Cold resistant index, %	25 degrees below zero in liquid transparency is constant

Molecular Formula: C22H44O2
Molecular Weight: 340.58
Hazard Symbols: Xi
WGKGermany: 1
HS Code: 29157080

Molecular Weight	340.58
EINECS	204-666-5
Appearance	Colorless Oily liquid
Purity	99.5%
APHA	20
Iodine value	0.20
Acid value	0.19
Heating decrement	0.09

Specifications

Content ≥98% 98.5%
Chroma(Pt-Co) ≤30 30
Acid value KOH mg/g ≤5.0 4.7
Saponification value KOH mg/g 146-177 160
Cold tolerance index Minus 25 ° liquid transparency was unchanged Complies





Main uses:

The product is a variety of resin processing when the lubricant, non-toxic, waterproof and good thermal stability. Mainly used for PVC transparent soft and rigid extrusion, injection molding, calendering products, the amount of 0.5-1 copies. The goods of modified vinyl chloride - vinyl acetate copolymer, polystyrene, nitrile rubber processing performance is also very effective. Can also be used as fabric lubricants, waterproofing agent, lubricating oil additives, cosmetics, such as the base material.