To develop the market with new Tetrachlorophthalicanhydride, Tetrachlorophthalic Anhydride TCPA , High purity TCPA to maintain the market with reputation and service is the foundation of our enterprise survival and development. With our unremitting pursuit of reactive flame retardants details and perfection, we have been widely praised by customers and won wide trust from all walks of life. We have become one of the most trustworthy brands of industry users. We are and will be always trying our best to serve you. Since the establishment of our company, we have won unanimous praise from many strategic partners and customers. We expand the multi-channel talent attraction model, create a platform for recruiting talent and attracting wisdom, and comprehensively build a long-term mechanism for talent development. Improve the selection mechanism to achieve precise allocation of talents. We take pride in our reputation for integrity and professionalism, serving as a trusted partner for our clients. Relying on our core technology competitiveness and resource advantages, we actively carry out various cooperation with related enterprises. Our company has been recognized for excellence in customer service.
  • TCPA for Flame Retardant
    TCPA (Tetrachlorophthalic Anhydride) is a core raw material for making reactive flame retardants. We make it from phthalic anhydride through chlorination and purification. TCPA for flame retardant...
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  • High-purity Tetrachlorophthalic Anhydride (≥99.5%)
    High-purity tetrachlorophthalic anhydride (≥99.5%) is a premium, high-value organic chemical intermediate manufactured in compliance with global pharmaceutical production specifications. It...
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  • Flame-retardant Tetrachlorophthalic Anhydride
    Flame-retardant tetrachlorophthalic anhydride is a professional organic flame-retardant intermediate, presenting as white crystalline powder with excellent thermal stability and flame-retardant...
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  • Tetrachlorophthalic Anhydride for Pigment Synthesis
    Tetrachlorophthalic anhydride for pigment synthesis is a premium organic chemical intermediate custom-developed for high-performance organic pigment production. It presents as a uniform white...
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  • TCPA for Polyester Resin
    TCPA (Tetrachlorophthalic Anhydride) is mainly used as a monomer and modifier for polyester resin. We make it from phthalic anhydride, using simple and mature chlorination and purification steps....
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  • Pigment Yellow 110 Raw Material
    We supply TCPA that works perfectly as the key raw material for making Pigment Yellow 110. It’s made from high-quality phthalic anhydride, going through simple chlorination and purification steps—...
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  • Solvent Red 135 Raw Material
    TCPA (Tetrachlorophthalic anhydride) is the main raw material for making Solvent Red 135. Solvent Red 135 is a bright red pigment with strong stability, commonly used in solvent-based inks,...
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  • TCPA Pigment Yellow 138 Intermediate
    TCPA (Tetrachlorophthalic anhydride) is a key intermediate for producing Pigment Yellow 138. Our production process is simple and easy to control, without complicated steps. We use regular...
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  • Acid Red 92 Raw Material
    TCPA (Tetrachlorophthalic Anhydride) is the main raw material for producing Acid Red 92. Our production process is simple and easy to control, with no complicated procedures. This product is...
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The quality of your products is very competitive in the market.
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The manufacturer will report the production progress to us in time, and will also listen carefully to our design expectations and needs. It is thanks to them that we have received so many great
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This is the first order I placed with them. I have to be satisfied with the service from the initial consultation to the receipt of the goods. The product is also very good, and I should repurchase
A novel polymer reactive flame retardant for the preparation of …...

WebDec 31, 2022 · Thus, using novel reactive groups to replace the hydroxymethyl group is important work. Cyanuric chloride reactive dyestuff is a very important dyestuff in textiles, and some...

Flame retardant, strong and tough, low dielectric epoxy thermoset ......

WebNov 1, 2023 · The reported DOPO-based flame retardants could be categorized into two major groups, i.e., non-reactive and reactive groups [22]. Non-reactive flame retardants are prone to leaching...

Reactive Flame Retardants: Are They Safer Replacements?...

WebOct 21, 2021 · Reactive Flame Retardants: Are They Safer Replacements? Environ Sci Technol. 2021 Nov 2;55 (21):14477-14479. doi: 10.1021/acs.est.1c06355. Epub 2021 Oct...

Flame Retardants - National Institute of Environmental Health Sciences ......

WebApr 14, 2023 · What are flame retardants? Flame retardants are various chemicals applied to materials to prevent burning or slow the spread of fire. The term applies to the function, not a...

Reactive flame-retardants prepared by transesterification between ......

WebFeb 1, 2023 · Reactive flame-retardants prepared by transesterification between erythritol and dimethyl methyl phosphonate for rigid polyurethane foams 1....

Autocatalytic reactive flame retardants for rigid polyurethane …...

WebJul 15, 2021 · Therefore, in this work we synthesized; autocatalytic reactive flame retardants (ACRFR) for polyurethanes. As noted above, nitrogen and phosphorus containing flame retardants are...

Sticking to the principle of 'Super Quality, Satisfactory service', We are striving to be a good business partner of you for Tetrachlorophthalic Anhydride TCPA , TCPA for Flame Retardant . Shaoxing Huawei Chemical Co., Ltd. is one of the most professional reactive flame retardants manufacturers and suppliers in China, also supports customized service. Welcome to buy bulk reactive flame retardants in stock here and get free sample from our factory. For price consultation, contact us.
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