E-mail:sales@easthony.com +86-532-80927565

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P-Toluene Sulfonic acid

Qingdao Easthony Inc is the Leading supplier of PTSA in China.
20+ years experience,
50+ export countris,
150+ customers.

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  • Product Description
    Qingdao Eastchem Inc.
    Qingdao Eastchem Inc.
    Qingdao Eastchem Inc.

    1. Used as an important raw material for the synthesis of doxycycline, dipyridamole, amoxicillin, cefadroxil intermediate, etc.

    2. Widely used as a catalyst for reaction in organic chemical synthesis (such as ester products, textile auxiliaries, photographic film, electronic products, new materials, etc.).

    3. Widely used as a curing agent in resins, paints, wood-based panels, foundry, paints, etc.. The curing speed is fast, and the paint film does not change color.

    4. Widely used in chemical synthesis such as medicines and pesticides.

    5. Catalytic use in electronics, polymer new materials, flavors and fragrances and daily chemical products.

    Packing & Delivery
    Qingdao Eastchem Inc.

    Package: 25kg plastic woven bag / 25kg drum or as requirements

    Qingdao Eastchem Inc.
    Our Company


    Qingdao Easthony focusing on Production, R&D and Sales for the chemical products such as the Activated Bleaching Earth/Clay, the Pentane and the Hexane, etc. Hony chemical is committed to provide multi-faceted services for oil refining customers. The products have been exported to more than 30 countries and regions such as Malaysia, Indonesia, Singapore, Egypt, UAE, and Iran.

    Company production base -- Shandong Province Dongying Yuan Li chemical in Longju Town, adjacent to the highway 228, distance to the center of Binzhou and Dongying City 30 kilometers, the transportation is convenient. Hony chemical can produce N-pentane, N-hexane, ISO-pentane and other products, the annual processing capacity is 40000 tons.

    The company bentonite annual production capacity is 80000 tons and our company also can provide a variety of specifications for customers. Company HT40 series product price excellent and cheap, received the majority of customers favorite; EC80, HY80 series products can reach the German equivalent level.

    The company adhere to the quality of survival, and in good faith first, customer first for the purpose, is willing to develop together with our customers.

    Qingdao Eastchem Inc.
    Qingdao Eastchem Inc.
    Contact us
    Qingdao Eastchem Inc.




Office:No.61 Haier Road Qingdao 266061 China