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silane coupling agent si69 for rubber, cas 40372-72-3, si75, kh550, a171

silane coupling agent si69 for rubber, cas 40372-72-3, si75, kh550, a171

Prix FOB

Obtenir le dernier prix

5 ~ 6 USD / Kilogram

1000 Kilogram Minimum Order

Pays:

China

N Â° de modÃ¨le:

SILANE COUPLING AGENT YH-69

Prix FOB:

5 ~ 6 USD / Kilogram (Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

5 per Kilogram

Commande minimale:

1000 Kilogram

Packaging Detail:

1 ton/ plastic drum

Heure de livraison:

within 50 days

Capacité de Fournir:

10 Ton per Day

Payment Type:

T/T, L/C, PayPal

Groupe de produits :

si69

Contacter maintenant

Shandong Yuanhe New Materials Technology Share Holding Co., Ltd

China

Membre gratuit

Personne Ã contacter Mr. Kevin

No.18 Liaohe Road, Yinhe Economic Development Zone, Ningjin County, Shandong Province, China., Dechuan, Shandong

Contacter maintenant

SpÃ©cification du produit

Chemical Name:Bis-[3-(triethoxysilyl)-propyl]-tetrasulfide
Structural Formula:(C2H5O)3SiCH2CH2CH2-S4-CH2CH2CH2Si(OC2H5)3
CAS Number:40372-72-3
Equivalent Product Name:SI-69 (Degussa)ï¼ŒZ-6940 (Dowcorning)ï&frac
Appearance:Light yellow clear liquid

La description

YH**9 is used successfully in the rubber industry as a dual functional organic

poly sulfur silane coupling agent.

YH**9 can be used in the vulcanized rubber system with fillers such as silica,

fiberglass, talc powder, mica powder and clay as reinforcing agent. It can improve the reinforcing properties of fillers and rubber abrasive resistance properties.It is suitable

to be used as rubber additive**-vulcanizing agent and activator in polymers such as

NR, IR, SBR, BR, NBR and EPDM.

In the process of vulcanization, the crosslinking rate of poly-sulfur alkyl is the same

as deoxidizing rate of sulfur, so it act to resist deoxidization of vulcanization, and then

improve dynamic bending properties such as heat build up and cracks expansion .The

four sulfur atoms can act as activator for vulcanization.

In dynamic and static conditions, It is used for producing these rubber products: tire,

hose, rubber roll, belting, cable, footwear and mechanical founding products. It can

improve abrasive resistance, cutting resistance and pressure resistance, reduce

hysteresis loss and hygroscopicity, improve mechanical and adhesive properties, and

increase thermal ageing performance, modulus and flex life.

Add sulfur-silane coupling agent in the industry of rubber tire, its not only debase

the risk of puncture as temperature too high running on the high speed road or long

time, but also reduce roll resistance of tire, then reduce the consume of gasoline, the

emissions quantity of COâ‚‚ as to accord the environmental protection of carbon

reduction.

Pays:	China
N Â° de modÃ¨le:	SILANE COUPLING AGENT YH-69
Prix FOB:	5 ~ 6 / Kilogram (Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	5 per Kilogram
Commande minimale:	1000 Kilogram
Packaging Detail:	1 ton/ plastic drum
Heure de livraison:	within 50 days
Capacité de Fournir:	10 Ton per Day
Payment Type:	T/T, L/C, PayPal
Groupe de produits :	si69