J1700 CAS NO. 60303-68-6 Curing Resin | Global Trade leader ecrobot

Product

J1700 CAS NO. 60303-68-6 Curing Resin

Posting date : Mar 18, 2015

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Membership

Free Member Scince Mar 18, 2015

FOB Price

Min. Order Quantity

100KG

Supply Abillity

100MT

Port

QINGDAO

Payment Terms

T/T

Package

as customer’s request;

Keyword :

Arkema Vultac TB7 eq

Category

FATS & OILS | Animal or | Animal or | Animal fat

Contact

kreiss white

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Product Detail

Company Info

Quick Detail

Place of Origin

China [CN]

Brand Name

SCIENOC

HS-CODE

1516-10

Package & Delivery Lead Time

Package

as customer’s request;

Delivery Lead Time

within 9 days

Detailed Description

Arkema Vultac TB7 equivalent;sulfur content 29.5-31.5 %, softening point 95-115 C.nitrosamine-free vulcanizing & curing agent. It's a sulfur donor for natural and synthetic rubbers; a high percentage of mono-sulfidic crosslinks that results in vulcanizates with superior aging characteristics; It can be in the inner-liner, chafer,bead apex, sidewalls, and tread.it can be used as bleaching agent & catalyst in rosin，rosin ester and derivates.it also can act as vacanizing agent in vegetable oils.

Composition: Para-tert-butylphenol disulfide(> 95 % ) + sulfur(< 3 %)

Specification:

Item	Standard	Test Way
Appearance	Yellow to light brown pastilles or powder	Visual
Sulfur content, %	29.5-31.5	Combustion
Softening point,℃	95-115	Ring & Ball

Application:

● Alkylphenol disulfide polymer J1700 is a Sulfur donor for natural and synthetic rubbers.● Alkylphenol disulfide polymer J1700 produces a high percentage of mono-sulfidic crosslinks that results in vulcanizates with superior aging characteristics.● Alkylphenol disulfide polymer J1700 can be used as either complete or partial replacements for sulfur and thiuram and DTDM sulfur donors in EV and semi-EV type cure systems. ● In tires Alkylphenol disulfide polymer J1700 is used in the inner-liner, chafer,bead apex, sidewalls, and tread. ● Industrial applications include noise damping blocks, motor mounts, dock fenders, elastic threads, automobile engine hoses, gaskets, belts, and other industrial rubber products that require good heat resistance.● Alkylphenol disulfide polymer J1700 also aid in rubber processing. ● Alkylphenol disulfide polymer J1700 polychloroprene vulcanizates have improved flex life.● Alkylphenol disulfide polymer J1700 is also an excellent bleaching agent,antioxidant,catalysts in the disproportionation of rosin or rosin esters. ● Alkylphenol disulfide polymer J1700 is a good vulcanizing agent for vegetable oils.

● Dosage: 0.5~20 phr.2 phr is most preferably

Characteristics:

● Polymers: Natural rubber and synthetic elastomers. Especially good in curing rubber that contains chlorine such as chlorobutyl and polychloroprene.● Synergism: Can be used with most typical rubber accelerators and sulfur. When used as a partial replacement for sulfur, Alkylphenol disulfide polymer J1700 tends to improve dispersion of other additives in the rubber.● Crosslink Type: Alkylphenol disulfide polymer J1700 promotes mono-sulfidic crosslinks resulting in vulcanizates with excellent heat and aging resistance.● Non-nitrosamine: Alkylphenol disulfide polymer J1700 does not produce nitrosamines like many of the other sulfur donors such as DTDM and the thiurams.

Advantages:● Non-nitrosamine● Lower tack to make it easier to stock and handle● Lower volatility● Lower volatile degradation products● Good compatibility with many rubber polymers● Very good antioxidant properties● Improve heat age properties of vulcanizates because of its generation of mono- and di-sulfic crosslinks● Increase the resinous plasticizer during processing● Increase the green tack in NBR,BR and SBR based compounds● Improve the dispersion of other compound ingredients into rubber

Package:

25kgs/paper drum
25kgs/kraft bag
25kgs/carton box
or as customer’s request;

Storage: It should be stored in dry & cool environment(below 86 °F/30℃) in closed original containers.

Shelf Life:2 years if stored as indicated above