Brominated Epoxy Oligomer BEO CAS 68928-70-1 Yellowish Powder Or Granule - AIA-1
Brominated Epoxy Oligomer BEO CAS 68928-70-1 Yellowish Powder Or Granule For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Brominated Epoxy Oligomer BEO CAS 68928-70-1 Yellowish Powder Or Granule, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
Brominated Epoxy Oligomer BEO CAS 68928-70-1 Yellowish Powder Or Granule
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Description:
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Yellowish powder or granule.
Brominated epoxy oligomers are prepared in several ways. One method involves the reaction of Tetrabromobisphenol-A and epichlorohydrin. This can give materials having molecular weights from as low as 1600 to as high as 60,000 with bromine contents ranging from 52 to 54%.
In some cases, the terminal epoxy groups are capped by reacting with phenol or tribromophenol to improve thermal stability.
End capping with phenol lowers the bromine content slightly whereas end capping with tribromophenol raises it slightly.
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Categories:
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Organics ; Flame retardant ; Additive fire retardant ; Brominated Fire Retardant
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Specifications:
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Appearance | Yellowish powder or granule |
Bromine?content?% | 51-53 |
Specific Gravity | 1.8 |
Average Molecular Weight | 25000 |
Softening Range ℃ | 140-145 |
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Applications:
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The lower molecular weight products are used primarily in styrenic resins, e.g., HIPS and ABS while the higher molecular weight products are used in engineering thermoplastics, e.g., PBT. In HIPS and ABS.
It?offer good flow and UV resistance and its?effect on physical properties is difficult to characterize because it is dependent on the molecular weight.
It has very good thermal stability and thermal ageing;
It does not send off poisonous substance when thermal cracking and burning, exhibiting good UV resistance and excellent process ability, non-blooming, was especially recommended for the thermoplastic polyesters PBT, PET, etc.
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Competitive?Advantages:
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Our?Product?features:
1)?Good?quality
2)?Competitive?price
3)?Certificated
4)?Professional?standard?packing
5)?Mass?customization?production
6)?Strong?production?ability
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Our?Service?Guarantee:
1)?24?hours?prompt?respond
2)?Detailed?product?information?and?professional?solution
3)?Videos?or?photos?available?during?production
4)?On?time?transportation
5)?Loading?photos?and?loading?inspection?available
6)?Registration?support?
Qida Chemical Co., Ltd
Address: 3-2001 Jiaye Int鈥瞝 Town, 158 Lushan Road, Nanjing, 210019, China, Nanjing, Jiangsu, China, 210019
Tel: 86-25-86460031
To expand the sales in both local and global markets, as a subsidiaries of Qida Group, Qida Chemical Co., Ltd. was Established in 2006, located in Nanjing, Jiangsu Province. The action was based on its two manufacturer bases with great production abilities.
One base is located in Zhangjiagang, Jiangsu Provice. This base mainly produce fatty amines, surfactants and other fine chemicals. Fatty alkyl tertiary amine series contains products as dodecyl tertiary amine and Di-octyl alkyl tertiary amine; fatty alkyl primary amine series contains products as coco primary amine; quaternary ammonium salt series contains products as softening agent, fungicide; ethoxylation series contains products as fatty amine polyoxyethylene ether series widely used in washing supplies, personal care products, cosmetics, textile, printing, dyeing, mining, flotation, asphalt, fungicide, construction, plastics processing, pharmaceutical, petrochemical and etc. The excellent production system and perfect technology has gained good reputation in industry and its application field of fine chemicals, surfactants, fatty amine intermediates.
The other base is in Weifang, Shandong Province. Base on local rich Bromine & Salt resources and supported by Shandong Ocean Chemical Industry Scientific Institute, the factory had grown into a world famous supplier of Flame Retardants, Bromide Chemical and Oil Drilling Fluids. The factory has been approved by ISO9001:2000 and ISO9001:14001. All of the products have passed the test of SGS, accorded with ROHS & WEEE of EU.
