Rubber Grade Triple Pressed Stearic Acid Price cas no 57 11 4

Product Overview

Description

 

Molecular Formula C18H36O2   CH3(CH2)16COOH

Molecular Weight 284.48

 

Specifications

national standard (GB9103-88)  

type	Triple pressed(200)	Double press(400)	Single presse(800)
appearance	White flake,granular	White flake,granular	White flake,granular
Iodine Value g/100g	2.0max.	4.0max.	8.0max.
Sapon Value mg/g	206-211	203-214	193-220
Acid Value mg/g	205-210	202-212	198-218
Hazen	200max.	400max.	400max.
Titer,°C	54-57	54 min.	54 min.
Moisture,%	0.2max.	0.2max.	0. max.
Inorganic,%	0.001max.	0.001max.	0.001max.

 

Purposes

For the system of cosmetics, rubber, metal, printing and dyeing, such as precision casting industry.

Packing

woven bag and inside the plastic bags must be sutured lining.

 

Products Transport

 materials must be covered to avoid the sun, rain, heat, light carrying, light place.

 

Storage :in dry warehouse ventilation should be more than 10mm from the ground to avoid damp  products in the above-mentioned conditions, from the date of delivery for one year shelf life.