Company Profile


Shanghai Crystal Wells Chemical New Materials Co., Ltd.

Was established in 2010 with a registered capital of 73.155 million yuan. It is a high-tech enterprise specializing in the production of various pre-dispersed masterbatch, rubber chemical, plastic additives. The company is located in Jiashan Zheshang Science and Technology Park. It is located in the center of Shanghai, Hangzhou and Suzhou. It enjoys convenient transportation, superior environment and complete supporting facilities.

Product advantages


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    Environmental protection

    The use of pre-dispersed masterbatch to replace ordinary powder processingaids can reduce and eliminate chemical smoke and dust flying.

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    Energy Saving

    The use of pre-dispersed masterbatch can improve the dispersion effect andprocessing performance, improve product quality, ease of use, reduce themixing temperature.

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    Excellent Dispersion

    Increasing the dispersion degree,reducing the dispersion time and meeting thereguirement of modern rubber of continous mixing at low temperature.

Company News


What Are the Benefits of Using AC3000-75 Pre-Dispersed Masterbatch?
06 Jul 2026

What Are the Benefits of Using AC3000-75 Pre-Dispersed Masterbatch?

Producing high-quality rubber and plastic foam products requires more than simply choosing the right blowing agent. Consistent dispersion, stable processing, and uniform cell structure all play a majo

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What Rubber Types Benefit Most from ZnO-80?
26 Jun 2026

What Rubber Types Benefit Most from ZnO-80?

In almost every sulfur curing system, zinc oxide plays a quiet but essential role. It activates accelerators, improves curing efficiency, and helps rubber compounds reach the mechanical properties man

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What Causes Better Aging Resistance When Using DTDM-80?
12 Jun 2026

What Causes Better Aging Resistance When Using DTDM-80?

Rubber products are often exposed to heat, oxygen, sunlight, and mechanical stress throughout their service life. Over time, these factors can cause rubber to harden, crack, lose elasticity, and event

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What is IS-90/G Predispersed Masterbatch?
08 May 2026

What is IS-90/G Predispersed Masterbatch?

IS-90/G predispersed masterbatch is a widely used rubber chemical additive designed for rubber vulcanization and compounding processes.

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Exhibition Review | Deep Roots in Eurasia, New Opportunities Together!BHC Polymer Additives Co., Ltd. Shines at Turkey Rubber Exhibition
08 May 2026

Exhibition Review | Deep Roots in Eurasia, New Opportunities Together!BHC Polymer Additives Co., Ltd. Shines at Turkey Rubber Exhibition

From April 15 to 18, 2026, Rubber Eurasia 2026was successfully concluded in Istanbul. BHC polymer additives Co., Ltdmade a high-profile appearance with its core products, attracting strong attention .

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7 Advantages of Using IS60-80 Pre-dispersed Additives in Rubber Manufacturing
28 Apr 2026

7 Advantages of Using IS60-80 Pre-dispersed Additives in Rubber Manufacturing

IS60-80 is a pre-dispersed rubber chemical additive in which the active ingredient is uniformly incorporated into a polymer-compatible carrier system.

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HEXA(H)-80 vs. Powder HEXA
16 Apr 2026

HEXA(H)-80 vs. Powder HEXA

For rubber compounders working with EPDM, NBR, or CR, choosing the right form of hexamethylenetetramine (accelerator H) directly impacts product quality and production efficiency.

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Understanding DPG’s Activation Role in Sulfur Vulcanization Systems
02 Apr 2026

Understanding DPG’s Activation Role in Sulfur Vulcanization Systems

Modern rubber processing commonly adopts pre-dispersed grades like DPG(D)-80/75 to improve dosing precision, ensure clean handling, and enhance dispersion uniformity.

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Properties and Technical Characteristics of ETU(NA-22)-80 Masterbatch
26 Mar 2026

Properties and Technical Characteristics of ETU(NA-22)-80 Masterbatch

This pre-dispersed masterbatch ensures uniform distribution of active ingredients, reduces agglomeration, and provides predictable results in vulcanization and other chemical processes.

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