Rubber Accelerator PZ

Rubber Accelerator PZ

Rubber Accelerator ZDMC(PZ) is a fast-speed curing accelerator for natural and synthetic rubber, and general accelerator for latex. It is especially used in butyl rubber system which needs small compressive strain under certain circumstances, acrylonitrile-butadiene rubber which needs good ageing-resistance and EPDM rubber.
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Product Details

Products description:

Product Type: Vulcanization accelerator  particles
Appearance: Gray to pale yellow particles
Density : About 1.47 g/cm3
Packaging: 25 kg/box
CAS number: 137-30-4
Application:  Tread ,Hose ,Conveyor Belt , Soles
Sample Time: 3-5 days
Delivery Time: 45-65days

Composition :75% of Zinc dimethyl dithiocarbamate
                         25% of Carrier and dispersing agent

Appearance :Gray to pale yellow particles
Density :About 1.47 g / cm3
Function :Rubber Accelerator ZDMC(PZ)  can cause rapid vulcanization of natural rubber and synthetic rubber,such as SBR,NBR,EPDM. And the addition of Rubber Accelerator PZ thiuram and thiazole accelerators can delay the early vulcanization, improve the safety of the operation.Rubber Accelerator PZ has longer scorch time and complete curing rate than ZDBC-75.
Dosage :NR: 0.3-0.8 phr Second accelerator, 0.05-0.3 phr.
                SBR / NBR:0.8-1.2 phr Second accelerator, 0.05-0.3 phr
Application :Rubber Accelerator PZ mainly used for light-colored products, transparent rubber utensils, wire and cable, etc.
Package :25 kg in carton box with polyethylene bag liner

Storage :Cool and dry conditions, the storage period of one year.

Molecular formula : C6H12N2S4Zn

Molecular weight :305.81

CAS number :137-30-4

Technical indicators        Appearance: White powder; Initial melting point: ≥240 ℃

                                             Residue on 150μm sieve:≤0.10% ; Residue on 63μm sieve :≤0.30%
                                             Heating loss: ≤0.40%; Zinc: 20%-23%

Rubber Accelerator ZDMC(PZ)  is a super accelerators for NR and synthetic rubbers and latex. Especially suitable for IIR and NBR with excellent aging resistance for compression deformation, also suitable for EPDM. The vulcanization temperature is 100°C, and Rubber Accelerator PZ the activity is stronger than TMTD.This product has an activating effect on thiazoles and sulfenamides accelerators and can be used as a second accelerator. When used in combination with accelerator DM, scorch resistance increases as the amount of DM increases. Because it is
odorless, non-polluting and does not change color, it is suitable for rubber products such as tape, food and medicine.

China Rubber Accelerator PZ China Rubber Accelerator PZ suppliers
China Rubber Accelerator PZ manufacturers China Rubber Accelerator PZ factory


1.Are you a trading company or factory ?

We are the factory with 5000 square meters of modern production base since 2007.


2. Can I have any free samples for testing?

Yes, free samples are available and will send to you within 3 working days by international express.


3. What is your terms of payment ?

30% T/T in advance ,balance before shippment. L/C is also available.


4. Can I get any service or technical support before making any purchase?

Of course you can. We are understanding your needs and providing you with suitable product information and applications methods.

5: How long is your delivery time?

Generally it is one week.