products

Silane Coupling Agent Rubber Raw Material Bis[3-(Triethoxysilyl)Propyl]Tetrasulfide

Basic Information
Place of Origin: China
Brand Name: Herrman
Certification: ISO 9001:2008 , SGS
Model Number: Si-69
Minimum Order Quantity: 100kgs
Price: negotiable
Packaging Details: 5L, 10L, 25L, 200L PE drum or 1000L IBC container
Delivery Time: within 7-10 working days after order confirmation
Payment Terms: L/C, D/A, D/P, T/T,O/A
Supply Ability: 20000/ton per month
Detail Information
CAS No.:: 40372-72-3 Molecular Formula: (C2H5O)3Si(CH2)3-S4-(CH2)3Si(OC2H5)3
Appearance:: Colorless Liquid Synonyms:: 3-triethoxy-silylpropyl-tetrasulfane
Application:: Tyre,rubber&silicon Rubber Additives Chemical Name:: Bis[3-(triethoxysilyl)propyl]tetrasulfide
High Light:

raw material for rubber industry

,

raw material for rubber products


Product Description

Silane Coupling Agent Rubber Raw Material Bis[3-(Triethoxysilyl)Propyl]Tetrasulfide

Product Name :SILANE COUPLING AGENT

 

Description:

 

Chemical name: Bis[3-(triethoxysilyl)propyl]tetrasulfide

 

Synonyms: 3-triethoxy-silylpropyl-tetrasulfane; bis(triethoxysilylpropyl)tetrasulfide; bis(triethoxysililpropyl)tetrasulfane;

 

Formula:(C2H5O)3Si(CH2)3-S4-(CH2)3Si(OC2H5)3

 

Description: Light yellow transparent liquid with slight ethyl alcohol odor, easily soluble in organic solvents such as ethyl alcohol, acetone, benzene, toluene and chlorohydrocarbon ,etc.

 

Herrman has been manufacturing and supplying all kinds of silane coupling agents since 1994.Here pls find our othe silane products as below

 

1.SILANE COUPLING AGENT AH-570, CAS NO: 2530-85-0 (Equivalent to A-174,Z-6030, KBM-503)
2.SILANE COUPLING AGENT AH-560, CAS NO: 2530-83-3 (Equivalent to A-187, Z-6040,KBM-403)
3.SILANCE COUPLING AGENT AH-550 CAS NO: 919-30-2 (Equivalent to A-1100, Z-6011, KBM-903)
4.SILANE COUPLING AGENT AH-172 CAS NO: 1067-53-4 (Equivalent to A-172 VTMOEO)
5.SILANE COUPLING AGENT AH-171 CAS NO: 2768-2-7 (Equivalent to A-171, KBE-1003, L-6518)
6.SILANE COUPLING AGENT AH-151 CAS NO: 78-08-0 (Equivalent to A-151, KBE-1103, L-6518)
7.SILANE COUPLING AGENT AH-Si69 CAS NO: 40372-72-3 (Equivalent to Si-69, A-1289, KBE-846)
8.SILANE COUPLING AGENT AH-Si75 CAS NO: 56706-10-6 (Equivalent to Si-75)
9.SILANE COUPLING AGENT AH-602 CAS NO: 3069-29-2 (Equivalent to KBM-602,A-2120,1411)

10.SILANE COUPLING AGENT AH-703 CAS NO: 2530-87-2 (Equivalent to KBM-703, A-143, Z-6076)

 

Application:

 

Application: Silane coupling agent Si-69 is a kind of silane coupling agent with multiple functional groups successfully used in rubber industry to improve modulus and tensile strength of rubber, to reduce the compound viscosity and save process energy consumption. It is especially applicable for polymers with double bond or rubber formulation with hydroxyl fillers. The suitable fillers include silica, silicate, clay, etc. The suitable rubber include natural rubber (NR), Butadiene styrene rubber (SBR), Isoprene rubber (IR), Butadiene rubber (BR), Acrylonitrile butadiene rubber (NBR), Ethylene propylene diene rubber (EPDM), etc.

 

Specification:

Boiling point 85-88℃/1.07Kpa
Density (ρ20)g/cm3 1.08±0.01
Refractive index (n25D) 1.4800 ± 0.0200

 

Packing &Loading Quantity:

5L, 10L, 25L, 200L PE drum or 1000L IBC container.

16tons per 20’GP

* We also can pack according to your requirements.

Contact Details
Johnny

WhatsApp : +8613505605700