Product Overview

We offer a range of rubber chemical products essential for tyres and other rubber related products such shoes, belts and hoses. The products we produce comprise mainly rubber accelerators, anti-scorching agents, anti-oxidant TMQ & 6PPD and insoluble sulphur. Depending on our customers’ requests, our rubber chemicals can be processed into powdered, granulated or oil-treated forms.

We also provide value-add services to our customers who request such services to mix accelerators with rubber and other additives to form rubber compounds known as master batches based on their required specifications.

Rubber Accelerators

Rubber accelerators are also called rubber vulcanization accelerators. It can activate the vulcanizing agent, so it can speed up the reaction of vulcanizing agent and rubber molecular. Therefore, it can shorten the vulcanization time and reduce the vulcanization temperature.

Rubber accelerators can be divided into six kinds based on the chemical structures: sulfenamides, thiazoles, thiurams, guanidines, thioureas and dithiocarbamates. And the sulfenamide accelerators are the most widely used and they have the best comprehensive performance.

MBT

(C7H5NS2)

 Fast, non-staining accelerator for both dry rubber and latex applications. Low temperature curing can be achieved when used with accelerator TMTD or accelerator DPG as secondary accelerators. These are the primary accelerator used in the production of many industrial goods including tyres, belts, shoes and other rubber goods
MBTS

(C14H8N2S4)

 Used in the manufacture of both Synthetic Rubber (“SR”) and Natural Rubber (“NR”). Able to generate mild or moderate cure rate with high vulcanisation temperature. It operates safely, disperse easily and has low pollution level. It also carries an anti-oxidant function. These are the primary accelerator used in the production of many industrial goods including tyres, shoes, tubes, and other rubber goods.
CBS

(C13H16N2S2)

 It is a highly active delayed action accelerator with good anti scorching quality. It is processing-safe and it has fast cure rate. Its level of activity can be increased by the adding of alkaline accelerators, such as the thiuram and the dithiocarbamate type accelerators. Mainly used in the manufacture of tyres, shoes, tubes, cables and other rubber goods.
TBBS

(C11H14N2S2)

 It is a delayed action accelerator with fast cure rate. It also possesses good anti-scorching quality and is processing-safe. It is widely used in all sorts of rubber products and tyres, especially meridian tyres.
DCBS

(C19H26N2S2)

 The product possesses the best anti-scorching characteristic among the sulfenamide type of accelerators. In natural rubber it has a better anti-scorching quality and is generally safer in term of processing as compared to [DIBS]. Mainly used in manufacture of tyres, belts and shock absorber.
TMTD

(C6H12N2S4)

 Used in the production of both the SR and NR. Mainly used in the production of tyres, inner tube of tyres, shoes and cables. Also used as germicide and insecticide in agriculture, and also used as lubricant additive.
DPG

(C13H13N3)

 It is processing safe and stable. It has a slow scorching time. Used for both NR and SR. Mainly used in the production of tyres, boards, shoes and other industrial rubber goods.
Anti-oxidant

Anti-oxidant has a good protective effect against heat, oxygen and fatigue aging and stronger inhibitory effect against metal catalytic oxidation, no spray cream phenomenon, widely used in the manufacture of tyres, motorcycles births, bicycles births, rubber, plastic, adhesive tape, wires, cables and other rubber products.

RD (TMQ)

(C12H15N)n
N=3-4

 Appearance: Brown and amber flake. Density is 1.05g/cm3. Soluble in benzene, chloroform, carbon disulfide and acetone, but not soluble in water. Product may be combustible when under storage or during transportation. Always pay attention to fireproofing and waterproofing.
6PPD

N-(1,3-dimethylbutyl)-N’-phenyl-p-phenylenedianine

 App Appearance: Dark purple pellets
Melting Point: 46.0℃ MIN
Heating loss: 0.50% MAX
Ash: 0.08% MAX
Assay(GC): 98% MIN

Application: Mainly used in manufacture of tires, rubber shoes and other rubber products.earance: Brown and amber flake. Density is 1.05g/cm3. Soluble in benzene, chloroform, carbon disulfide and acetone, but not soluble in water. Product may be combustible when under storage or during transportation. Always pay attention to fireproofing and waterproofing.
Insoluble Sulphur

Best vulcanizing agent for rubber, it improves binding of rubber-rubber and rubber-steel or chemical fibre without contaminating the mold. It is suitable for use in the production of rubber tires, tubes, belts, shoes, rollers, cables, seals, latex products and other light-color rubber products. Different types of IS is available such as IS-HS 8010, IS-HS7520, IS-HS7020, IS-HS6033, IS60, IS 90 and others.

Insoluble Sulphur

(IS)

 Possess high level of thermal stability, provides resistance to reversion to the soluble form of sulphur even at elevated temperatures, ensures consistency of vulcanizing properties at high temperature. Among the best vulcanizing agent for rubber as it overcomes much of the shortcomings of ordinary sulphur, enhance bloom protection, It also improves the quality of the rubber products.