|
Item
|
High Quality
|
First Grade
|
Qualified
|
|
Appearance (visual)
|
Light yellow powder
|
||
|
Initial welting point °C≥
|
173.0
|
171.0
|
170.0
|
|
Heating loss %≤
|
0.30
|
0.40
|
0.50
|
|
Ash %≤
|
0.30
|
0.30
|
0.30
|
|
Sieve residue (100um) ≤
|
0.50
|
0.50
|
0.10
|
Application:
|
Being a general type of accelerator. This product has rapid promoting function for natural rubber and common valcanized rubber.
It has a wide vulcanization range, can be used alone or together with other accelerators, easily decomposed in rubber and does not pollute. Mainly used for production of tires, rubber shoes and other rubber industry products.
|
Package and Storage:
The outer is a woven bag, the inner is a plastic bag. Net weight: 20kg. It should be stored in the place of cool, dry& good ventilated and away from fire. We also suppling granular and oily products. Oil content%: 1.0-2.0,Granular diameter:1.5-3mm,Broken strength: 2-5Newton.