High Temperature Stable Insoluble Sulfur IS-HS Series 

NAME: High Temperature Stable Insoluble Sulfur IS-HS Series

Standard: Q/IMFJ 001-1997

Use: Sulfur vulcanizer improves high temperature safety in rubber masticating without frosting and burnt rubber and improves binding of rubber-rubber and rubber-steel or chemical fiber without contaminating mold. Widely used in natural and synthetic rubber in manufacturing tire, rubber tube, rubber belt, rubber shoes, rubber roller, cabel, seal, latex products and light color rubber products.

Packaging: 25kg in plastic woven bag lined with PVC film.

Storage: keep in dry, cool and ventilated place with temperature<40℃; prevent from fire, heat, moisture, alkali, alkali, alkali, amine, and caking caused by pressing.

Quality guarantee time: Half year

Technical indicators:

Subject		Specification
		IS-HS-8510	IS-HS-8010	IS-HS-7520	IS-HS-7020	IS-HS-6333	IS-HS-6033	IS-HS-6510	IS-HS-6010
Appearance		Non flying yellow powder
Sulfur Content %		90.0±1.0	90.0±1.0	80.0±1.0	80.0±1.0	67.0±1.0	67.0±1.0	90.0±1.0	90.0±1.0
Insoluble Sulfur Content % min (on total s)		80.0	75.0	80.0	75.0	80.0	80.0	65.0	60.0
Oil content %		10.0±1.0	10.0±1.0	20.0±1.0	20.0±1.0	33.0±1.0	33.0±1.0	10.0±1.0	10.0±1.0
Acid content(as H2S4)% max		0.05
Heating lose (80℃)% max		0.5
Ash % max		0.15
fineness	Fineness 150um (100um )mesh through % min	99.8	99.8	99.8	99.8	99.8	99.8	99.8	99.8
	Fineness 90um(170)mesh through,% min						99.8	99.8	99.8