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Rayton Chemical Co., Ltd

Guangdong,China,Dongguan,Guangdong,China

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Rubber Silane coupling agent RT-69

China

-

( Negotiable ) Get Latest Price

China

-

-

200Kg/metal drum, 800Kg/pallet Or 25Kg/plastic drum, 1000kg/pallet

15 to 20 days

30 Metric Ton

T/T, L/C, D/A, D/P, Other

Rubber additives

Contact Now

Product Specification

Other Names : Liquid Sulfur Agent for tubber MF : N/A Grade Standard : Industrial Grade Appearance : Yellowish clear liquid Application : Rubber compound Brand Name : Rayton CAS No. : - EINECS No. : - Purity (%) : -

Product Description

Rubber Silane coupling agent RT-69


 
Product Name Rubber Silane Coupling Agent RT-69 Chemical Name Bis-[γ-(triethoxysilyl)-propyl]-tetrasulfide
Other Name Bis[γ-(triethoxysilyl)propyl]tetrasulfide;
Bis-[γ-(triethoxysilyl)-propyl]-tetrasulfide;
Silane Coupling Agent Si-69;
Silane Coupling Agent A-1289;
Bis-(γ-triethoxysilylpropyl)-tetrasulfide;
Bis-[γ-(triethoxysilylpropyl)]-tetrasulfide;
Coupling Agent-Si-69;
BHCOUP-Si-69;
Bis[γ-(triethoxysilyl-propyl]-tetrasulfide;
Bis[3-(triethoxysilyl)propyl]tetrasulfide;
4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane;
Bis(3-triethoxysilylpropyl)tetrasulfide;
Bis-[3-(triethoxysilylpropyl)]-tetrasulfide
 
Chemical Formula N/A Molecular Weight N/A
CAS No. 40372-72-3 EINECS No. 254-896-5

SPECIFICATION
Appearance Yellowish clear liquid
Total Sulfur Content Min 22.0%
γ2 Content Max 3.0 %
Alcohol Content Max 0.5 %
Viscosity 25 (cps) Max 17.0(cps)
Specific Density 25 1.060~ 1.100
Refractive Index 25 1.460~ 1.500
Volatile Max 3.0%
Flash Point Min 110℃

APPLICATION
  • HP-669 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.
  • Its 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.


Packing

200Kg/metal drum, 800Kg/pallet
Or 25Kg/plastic drum,1000kg/pallet




We also supply coupling agent as below:

RT-69S White powder


It is suitable for NR or SBR rubber, mainly used in rubber compounding such as tires,rice roller,conveyer belt, cable,shoe sole and so on. 


HP-669B Light yellow pellet
It 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.


RT-69C Black granule

It 
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.


About Rayton

Plant established in 2005 in Shangdong Province

Rayton brand founded in 2010

Private Owned Enterprise

Work Area :  40,000 square meters

Employees:250

Technicians : 23

Manual production lines :  4

Receiving ISO 9001:2008 certification of quality 

Main market:40% for domestic market,60% for overseas market.
Mainly export to Southeast Asia,America,Europe and Middle East area.
 
 
Main market:40% for domestic market,60% for overseas market. Mainly export to Southeast Asia,America,Europe and Middle East area.

 
FAQ
Q: How many payment terms do you support?
A:  L/C,D/A,D/P,T/T,L/C,Western Union for offline orders. etc.
Q: Can we change the package?
A: Of course. The package can be custom-made. You can provide the pattern or we design for you.
Q: Whats lead time?
A: Products can be prepared within 7-14 working days.
It depends on order situation.
For large quantity, the delivery date is under requirements of contract.
Q: How to deal with specification differences?
A: Please contact us for help. We will communicate with technicians to see if theres a possibility to OEM for you.

Contact Us

Contact Person :Ms. Tracy

Company:Rayton Chemical Co., Ltd

Address:Guangdong,China, Dongguan, Guangdong, China,

To,

Ms. Tracy < Rayton Chemical Co., Ltd >
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