Guangzhou Chengbang High-Tech Materials Co.,Ltd



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Address: No.10, Heliling Road, Yaotian Village, Xintang Town, Zengcheng District, Guangzhou City, Guangdong, China

TEL: 86-020-26221739

FAX : 86-020-26222739



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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    Products description:

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

    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 ph

    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 PZChina Rubber Accelerator PZ suppliers
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    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. 

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