Halogen-free flame retardant

Halogen-free flame retardant


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Payment Terms
L/C,T/T,Western Union
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
fabric, flame retarant, halogen-free, textile chemical
Category
Catalyst & Chemical Auxiliaries

G&B Seven Ltd.

Membership
PRO
Country / Year Established
China China / 1998
Business type
Manufacturer
Verified Certificate

10

Product name Halogen-free flame retardant Certification -
Category Catalyst & Chemical Auxiliaries Ingredients -
Keyword fabric , flame retarant , halogen-free , textile chemical Unit Size -
Brand name - Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

Appearance: yellowish particle

Melting point/ flow temperature: 155-195

Decomposing temperature: 380

Phosphorus: 7.2% -7.4%

Density (g/L): 1.39 - 1.42

Acid Value(mgKOH/g): 0.10

Additive Amount : Additive amount is based on different products , the additive scale for GP-77 flame retardant agent is 4-8 wt% , and the flame retardant property can reach oxygen index LOI 30 and UL-V0 grade.

Application: GP-77 series of flame retardant is a type of aryl polyester phosphate ester flame retardant agent, halogen- free, easily compatible with most of polymers, will always in the state of melting at the temperature of polymers molding processing, easy to mixing, well effective to use separately, and minute effect on the other properties of material, it can be applied to modify flame retardant capacity of polyester, polymeric amide, unsaturated resin, Epoxy, etc, especially as the ideal flame retardant additive of PET and PBT. Mixed the flame retardant agent and flame retardant polymer or other materials at various scales (depending on the product's flame retardant level), by the normal dry method(same drying conditions as the same flame-retardant polymer), then spinning or preparing plastic products. Spinning or molding conditions are consistent with the flame retardant polymer, but temperature can be reduced appropriately.   

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options L/C,T/T,Western Union Shipping time Negotiable

G&B Seven Ltd.

Country / Year Established
China China / 1998
Membership
PRO
Business type
Manufacturer

10

President
Mr. William
Address
RM 1702, EAST BUILDING 8, SHUNTAI PLAZA, SHUNHUA RD 2000
Product Category
Other Inorganic Chemicals
Year Established
1998
No. of Total Employees
1-50
Company introduction

 

G&B Seven Limited was established in 1998. The founder Mr. William Guo developing phosphorus copolymerized flame retardant CEPPA and phosphorus blended flame retardant AP-PSI depending on his research results in college which are applicable to all kinds of fibers and fabrics, is the pioneer in this industry.  

Since 2003, we have cooperated with the famous chemistry college of Sichuan University and developed photoinitiator, phenolic antioxidant and foaming agent series products. In particular, the photoinitiator series products are initiated in China with international level technology. They are widely applicable to UV-curable varnish and colored paint system, such as woodware, paper, metal, plastic, fiber, printing ink and so on.   

Phenolic antioxidant series products adopt innovative technology with completely independent intellectual property to produce 2-tert-Butyl-4-methylphenol6-tert-Butyl-m-cresol and so on by crude phenol. Compared with the traditional technology, we have better quality, but lower price.

Foaming agent series products are mainly ADC foaming agent adjustive additives. They can improve the gas evolution of ADC foaming agent, improve decomposition speed and lower decomposition temperature, widely applicable to PVC foaming leather and PVC shoe material.

Since 2009, we have established national engineering laboratory with 3 doctors, 12 masters and 21 undergraduates. Supported by the strong research and development capability, we keep on launching new technologies and products continually, possessing the ability of sustainable development.   

We concentrate on technology research and development, serve the global market and are gradually becoming an international and social well-known enterprise.     

We wholeheartedly provide high quality products and first-class services for every customer.  

Choose G&B, choose success.   

 

Main Markets

India India

Indonesia Indonesia

Japan Japan

Philippines Philippines

U.S.A U.S.A

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