cwc@jxbh-masterbatch.com
Jiaxing Beihua Polymer Auxiliaries Co., Ltd. / Shanghai Crystal Wells Chemical New Materials Co., Ltd.
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.
View DetailOur 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.
Product advantages
-
Environmental protection
The use of pre-dispersed masterbatch to replace ordinary powder processingaids can reduce and eliminate chemical smoke and dust flying.
-
Energy Saving
The use of pre-dispersed masterbatch can improve the dispersion effect andprocessing performance, improve product quality, ease of use, reduce themixing temperature.
-
Excellent Dispersion
Increasing the dispersion degree,reducing the dispersion time and meeting thereguirement of modern rubber of continous mixing at low temperature.
Company News
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.
View Detail
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.
View Detail
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.
View Detail
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.
View Detail
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.
View Detail
20 Nov 2025
TAIC Masterbatch: The Key to Crosslinking Efficiency
TAIC Masterbatch refers to a pre-dispersed form of Triallyl Isocyanurate (TAIC), a powerful crosslinking co-agent widely used in polymer modification.
View Detail
20 Nov 2025
Why Leading Rubber Manufacturers Choose HA-40
With advanced formulation technology and proven industrial performance, HA-40 helps manufacturers achieve higher output, smoother processing, and more uniform rubber properties.
View Detail
28 Oct 2025
Why HA-100 is Ideal for High-Volume Rubber Production
In high-volume rubber production, achieving consistent quality and high efficiency is crucial for maintaining a competitive edge. HA-100 pre-dispersed masterbatch stands out as an ideal solution for large-scale manufacturers looking to streamline their processes.
View Detail
