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



Thiophenol Type of Peptizer

Thiophenol type of peptizer is an effective chemical peptizer for NR and BR

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    Thiophenol type of peptizer

    Molecular Formula:C26H20N2O2S2
    Molecular Wwight:456.6
    CAS NO.:135-57-9

    Thiophenol type of peptizer is white or pale yellow powder, Specific gravity((20 C) approx. 1.35 low toxicity. soluble in organic solvent such as benzene, ethanol, acetone, etc, insoluble in water. it is considered to be a potential skin sensitiser

    It  is an effective chemical peptizer for NR and BR.It is specially suitable for mixing at high temperature over 120C. It can reduce the milling time greatly and thereby can save the power consumption, and it has litter effect on the aging properties of rubber products While improving the processability. It isn’t blooming from rubber. Thiophenol type of peptizer  p-22 disperses readily in rubber and should be added at the beginning of the mixing cycle, using either internal mixers or open mills. Recommended dosage levels in NR are 0.05-0.5%, and in SBR are 0.5-3.0%

    Stored closely in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight

    In 20kg paper bags with plastic inner

    Thiophenol type of peptizer made in China Thiophenol type of peptizer free sample


    Q1:Is possible to visit your factory?

    A: Yes, welcome to visit our factory anytime.

    Q2. What is your terms of payment?
    A: We accept T/T and L/C ,if your order is large we can consider 70% by L/C and 30% by T/T in advanced.

    Q3. What is your terms of delivery?
    A: FOB, CFR, CIF

    Q4:What is the minimum order?

    A:There is no limit, according to your requirements.

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