PHT 4 DIOL CAS77098-07-8 liquid fire retardant rubber and plastic flame retardant
Application:
EcoFlame B-627 flame retardant is a stable, reactive bromine-containing diester/ether
diol of tetrabromophthalic anhydride. The nominal structure of B-627 flame retardant is a
mixed ester of tetrabromophthalic anhydride with diethylene glycol and propylene glycol.
EcoFlame B-627 is a reactive diol for rigid polyurethane foam, Urethane elastomers
and coatings with highbromine content, scorch resistant and good performance.
Technical Data Sheet
|
Item |
B-627 HV |
B-627-MV |
B-627 LV |
|||
|
Specification |
Analysis Result |
Specification |
Analysis Result |
Specification |
Analysis Result |
|
|
Appearance |
Amber liquid |
Amber liquid |
Amber liquid |
Amber liquid |
Amber liquid |
Amber liquid |
|
Bromine content (%) |
44.0 min |
46.3 |
42.5min |
43.0 |
42.0min |
42.8 |
|
Acid value (mgKOH/g) |
1.00max |
0.86 |
1.00 max |
0.42 |
1.00max |
0.25 |
|
Hydroxyl number (mgKOH/g) |
150-235 |
208 |
190-265 |
245 |
200-275 |
260 |
|
Viscosity cps (25 ℃) |
70,000-120,000 |
100,000 |
30,000-70,000 |
35,000 |
15,000-30,000 |
20000 |
|
Moisture (%) |
0.20max |
0.07 |
0.20max |
0.07 max |
0.20max |
0.10 |
EcoFlame B-627 is 250Kg iron barrel, 4 barrels /pallet, total 20mt per 20’FCL.
UNIBROM CORP. was founded in 2007 in Weifang City, Shandong Province, China, and its main business covers R&D, manufacturing, marketing, and after-sales service of flame retardants, oilfield chemicals, oilfield machinery, water treatment chemicals, and pharmaceutical intermediates. In addition, the company's business areas also cover third-party testing and certification services, international logistics services. The business covers more than 130 countries and regions.
1. who are we?
We are based in Shandong, China, start from 2007,sell to Eastern Europe(25.00%),Domestic Market(25.00%),North America(15.00%),Eastern Asia(10.00%),South America(5.00%),Southeast Asia(5.00%),Mid East(3.00%),Northern Europe(3.00%),South Asia(3.00%),Africa(2.00%),Western Europe(2.00%),Southern Europe(2.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Antimony Trioxide,Decabromodiphenyl Ethane,biocide,Sodium bromide,Calcium bromide
4. why should you buy from us not from other suppliers?
UNIBROM CORP. was founded in 2007 in Weifang City, Shandong Province, China, and its main business covers R&D, manufacturing, marketing, and after-sales service for more than 12 years.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,Russian,Korean
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier