Our products

Our products are suitable for multiple fields and specialize in serving rubber product manufacturers

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.
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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

MTT-80: Practical Accelerator Choice for Rubber Processing
27 Jan 2026

MTT-80: Practical Accelerator Choice for Rubber Processing

This is exactly where MTT-80 pre-dispersed masterbatch stands out. It takes the well-established chemistry of MTT and transforms it into a form that aligns with today’s production realities—high output, tight quality control, and rising safety expectations.

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Why MBTS (DM)-75 Improves Cure Uniformity
23 Jan 2026

Why MBTS (DM)-75 Improves Cure Uniformity

Among the many vulcanization accelerators available, MBTS (DM)-75 consistently stands out as a reliable tool for achieving stable, even, and predictable curing behavior, especially for newcomers to rubber formulation.

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Cleaner Rubber Processing with MBT(M)-80 Masterbatch
13 Jan 2026

Cleaner Rubber Processing with MBT(M)-80 Masterbatch

MBT(M)-80 Masterbatch is a game-changer in the rubber processing industry, offering a cleaner, more efficient approach to vulcanization.

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TETD-80: A Smarter Way to Accelerate Rubber Vulcanization
07 Jan 2026

TETD-80: A Smarter Way to Accelerate Rubber Vulcanization

Anyone who has worked in rubber compounding long enough knows this: a fast accelerator is only valuable when it remains controllable.

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DPTT-70: Dust-Free and Easy to Handle
23 Dec 2025

DPTT-70: Dust-Free and Easy to Handle

DPTT-70 is engineered with advanced dispersion technology, ensuring minimal airborne particles during handling and processing.

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Using TBzTD-70 in NR, SBR, and EPDM Compounds
17 Dec 2025

Using TBzTD-70 in NR, SBR, and EPDM Compounds

TBzTD-70 is a widely used predispersed thiuram accelerator designed to improve cure efficiency, dispersion quality, and processing consistency in a variety of rubber compounds.

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C5-100: Enhancing Tack and Green Strength in Rubber Compounds
02 Dec 2025

C5-100: Enhancing Tack and Green Strength in Rubber Compounds

C5-100 is a pre-dispersed rubber additive based on a C5 petroleum resin that is engineered to improve tack and green strength in a wide range of rubber compounds.

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Real Difference between DBD-40 and Traditional Peptizers
25 Nov 2025

Real Difference between DBD-40 and Traditional Peptizers

DBD-40 is a pre-dispersed peptizer containing 40% active DBD (dibenzamidodiphenyl disulfide) supported on a rubber carrier such as SBR or EPDM.

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TAIC-50 vs. Powder TAIC: Which One Works Better?
20 Nov 2025

TAIC-50 vs. Powder TAIC: Which One Works Better?

TAIC-50 masterbatch is a specially formulated, pre-dispersed version of triallyl isocyanurate (TAIC). Instead of handling pure TAIC powder, manufacturers use TAIC-50 as liquid-like soft micro-beads, where 50% TAIC is evenly embedded in a carrier polymer.

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vaskokudrickrk136@gmail.com