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"Founded in 1998,our company is the core subsidiary of Haihong Group. As a technology enterprise we dedicate to the research,manufacturing and marketing of rubber and plastic foaming agent and their additives. Owning independent import and export rights, we have passed the ISO9001 Quality Management System Certification in 2001. Our annual output of products reach 30000t. We have four large production bases. As the largest Asian modified foaming agent manufacturer and supplier, we have independently research and development team and complete equipments.Our research and testing laboratory is among the first-class in China. In 2004,our technical center is honored as Hangzhou Enterprise Technical Center and our company is honored as Zhejiang High-tech Enterprise.
Our continuous production of high-end products are exported to South Korea, Japan, Southeast Asia, Europe, US, Australia, Africa and other countries and regions. We are the supplier of OEM factories such as NIKE,ADIDAS,etc.
Our company has established and perfected logistics center and sales outlets in Guangzhou,Fujian,Wenzhou,East and North China,etc. We also have agencies in South Korea, Japan, Indonesia, the United States, Brazil, Pakistan,etc.We have set up 24-hour service system and experts service system.
Our company have four categories including foaming agent,rubber and plastic functional additives,flame retardants and XPE foaming functional materials. We also sell lubricant,UV absorber,light stabilizer,fluorescent whitening agent and other products used for the manufacturing of foam materials. We are committed to the precision synthesis of rubber and plastic additives products, ultra-fine, composite, coating masterbatch and green environmental. Among them the foaming ACP-W,HH808B,AC1500 and other products are honored as Provincial Excellent New Products. The technical indicators of the products reach the international advanced level.To ensure a healthy environment and more convenience for customers we'll provide stable and high-quality products.
We'll continue to be credit, innovative and provide good service to win the trust of our customers and long-term cooperation."

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Hangzhou Hi-Tech Fine Chemical AC7000 plastic products are widely used in demanding, such as high-density EVA the PE shoe material, NBR + PVC insulation materials, auto parts, etc. is especially suitable for the size of the mold pressing EVA foam and the free mode of rubber and plastic foam; commonly usedin EVA MD granulation injection, PE molded foam of PVC molding, extrusion coating, and rubber and plastic molded foam and rubber extrusion, molding foam.


Hangzhou Hi-Tech Fine Chemical AC7000

Widely Use of polyester, polyurethane, polyvinyl chloride resins and polycarbonate, PA and other engineering plastics can also be used flame retardant fiber, wood and rubber and plastic products

Hangzhou Hi-Tech Fine Chemical APP-Ⅱ

Mainly use in plastics and rubber industries, as Lubricant and release agent, in conjunction with Zinc stearate and other additives, has a good long-term stability as a PVC stabilizer.

Hangzhou Hi-Tech Fine Chemical CaST

Hangzhou Hi-Tech Fine Chemical HH130 blowing agent is artificial leather processing characteristics by careful modification of the AC blowing agent from leatherette special foaming agent for PVC artificial leather, foam. It can also be used for the production of soft PVC non-slip pad andsemi-PU leather foam soft PVC products for the production of the foaming agent has a good cell structure and good whiteness.


Hangzhou Hi-Tech Fine Chemical HH130

Hangzhou Hi-Tech Fine Chemical HL370S is used for soft and hard PVC pellets, sheets, plates, profiles, pipes and heat shrinkage, etc.


Hangzhou Hi-Tech Fine Chemical HL370S

Hangzhou Hi-Tech Fine Chemical HH300 blowing agent is artificial leather processing characteristics by careful modification of the AC blowing agent from leatherette special foaming agent for PVC artificial leather, foam. It can also be used for the production of soft PVC non-slip pad andsemi-PU leather foam soft PVC products for the production of the foaming agent has a good cell structure and good whiteness.


Hangzhou Hi-Tech Fine Chemical HH300

Hangzhou Hi-Tech Fine Chemical HH-JS is mainly used for PVC and PS profiles, plates, sheets of extrusion injection foam, such as blinds, picture frames and other low-foam plastic products, TPR soles and high-grade PVC injection slippers, sandals.


Hangzhou Hi-Tech Fine Chemical HH-JS

Functional masterbatch F12-X is an antibacterial masterbatch which is used in packing materials, and preservation of materials.

Hangzhou Hi-Tech Fine Chemical Functional masterbatch F12-X

Hangzhou Hi-Tech Fine Chemical RA is a high-temperature white foaming agent for polypropylene, rigid PVC, ABS, nylon, high density polyethylene, polycarbonate and other high-temperature foam products. P-toluenesulfonyl semicarbazide inorganic endothermic foaming agents in different ways and proportions compound can be produced Decomposition temperature range of absorption heat balance white foaming agent to adapt to a variety of soft, hard plastic and rubber and foam performance.


Hangzhou Hi-Tech Fine Chemical RA

Hangzhou Hi-Tech Fine Chemical

"Founded in 1998,our company is the core subsidiary of Haihong Group. As a technology enterprise we dedicate to the research,manufacturing and marketing of rubber and plastic foaming agent and their a

Hangzhou Hi-Tech Fine Chemical - Foaming Agent - Knowde

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Hangzhou Hi-Tech Fine Chemical UV-531 (BP-12) ha strong absorption wavelength 240-340nm UV for polyethylene, polypropylene, polyvinyl chloride, polystyrene, ABS resin and other plastic products. Has a light color, non-toxic, good compatibility with resin, easy processingfeatures.

Hangzhou Hi-Tech Fine Chemical UV-531 (BP-12)

Strong absorption wavelength 240-340nm UV for polyethylene, polypropylene, polyvinyl chloride, polystyrene, ABS resin and other plastic products. Has a light color, non-toxic, good compatibility with 

Hangzhou Hi-Tech Fine Chemical UV-531 (BP-12) - 1843-05-6 - ABS

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Strong absorption wavelength 240-340nm UV for polyethylene, polypropylene, polyvinyl chloride, polystyrene, ABS resin and other plastic products. Has a light color, non-toxic, good compatibility with resin, easy processingfeatures.

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	Value	Units	Test Method / Conditions
Melting Point	47 - 49	℃	—
Transmittance (450Nm)	min. 90;	%	—
Ash	max. 0.3	%	—
Heating Loss	max. 0.2	%	—
Transmittance (500Nm)	min. 90	%	—

Hangzhou Hi-Tech Fine Chemical UV-531 (BP-12)

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