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Xiamen Ditai Chemicals Co., Ltd.

High Quality, Bddp, Professional Manufacturer manufacturer / supplier in China, offering High Quality Bddp with Professional Manufacturer, Dl-Tartaric Acid (L-tartaric acid, D-tartaric acid) for Food Additive, L-Glutamic Acid 99% for Food or Medicine Grade and so on.

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High Quality Bddp with Professional Manufacturer

Purchase Qty.:
15-99 100+
FOB Unit Price: US $4,700 US $4,600
Purchase Qty. (Tons) FOB Unit Price
15-99 US $4,700
100+ US $4,600
Get Latest Price
Production Capacity: 500mt/Month
Transport Package: 25kgs/Bags 50kgs/Bags, 1000kgs/ Jumbo Bags
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: BDDPI-009
  • Mf: C21h20br8o2
  • Einecs No: 244-617-5
  • Response Type: Hydrogenation
  • Usage: Positive Catalyst
  • Manufacturing Method: Method of Precipitation
  • Trademark: Ditai
  • Origin: China
  • CAS No: 21850-44-2
  • Purity: 66%
  • Status: White Powder
  • Classification: Heterogeneous Catalysts
  • Effect Size: Promoter Catalysts
  • Application Industry: Agriculture
  • Specification: Industry grade
  • HS Code: 283023000
Product Description

Product Name:           Flame Retardant Agent BDDP
Chemical Name:         2, 2-Bis(4-(2, 3-dibromopropoxy) -3, 5-dibromophenyl) propane  
CAS No.:                      21850-44-2 
EINECS No.:                 244-617-5
Molecular formula:     C21H20Br8O2      
Bromine Content:       ≥67%
It is white powder, Soluble in dichloromethane, toluene, acetone and insoluble in water and methanol



Melting Point


Bromine Content


Volatile Matter

0.30% max

Acetone Insoluble

0.060% max

Carbonization Temperature




It is mainly used for plastics as flame-retardant, widely for PP,PE,PS,ABS resin rubber fiber etc high molecular material and electronic industry. Especially for PP plastics. It is the most excellent flame-retardant for PP Plastics to now
25kg kraft bag or by customer's requirement.
Storage and Transportation:
Handle with care, keep air-tight and dry.
Company Information
Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
Xiamen Ditai Chemicals Co., Ltd is an ISO9001:2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements.
Besides the quality, we think the competitive price of goods is also important. Our comprehensive distribution network, buying power and efficient inventory management system allow us to offer our products at the best possible prices. Our principle is: Quality Chemicals With Competitive Prices - We Supply!
Up to now many of our chemicals have been done REACH final registration. It is convenient for the clients to use our chemicals in Europe market.
Your satisfaction is our most interested thing. Also your any suggestion will be highly welcome by us. Now enjoy your visiting and hope to hearing from you!
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