Brominated Sbs Replace Hbcd

BROMINATED SBS
Chemical Name: Brominated SBS
Brand Name:Br-SBS
Equivalent Brand: Great Lakes Emerald 3000
CAS NO.:1195978-93-8
Chemical formula: N/A
Molecular Weight:Oligomer
Application:
Br-SBSflame retardant is a highly effective brominated polymeric flame retardant for polystyrene foams, It provides outstanding thermal stability and excellent flow properties and UV resistance with polymeric structure.
Br-SBS offering comparable flame retardant performance in polystyrene form to Hexabromocyclododecane with same bromine content. It is a perfect alternative to replace HBCD in EPS and XPS foams, requiring minimal reformulation in current production lines.
Packing:
Br-SBS was packed in 25kg paper bag, 40 bags on pallet,Or Jumbo bag, total 20Mt per 20�??FCL.
If you have any demand about my products.

BROMINATED SBS
Chemical Name: Brominated SBS
Brand Name:Br-SBS
Equivalent Brand: Great Lakes Emerald 3000
CAS NO.:1195978-93-8
Chemical formula:N/A
Molecular Weight:Oligomer
Application:
Br-SBSflame retardant is a highly effective brominated polymeric flame retardant for polystyrene foams, It provides outstanding thermal stability and excellent flow properties and UV resistance with polymeric structure.
Br-SBS offering comparable flame retardant performance in polystyrene form to Hexabromocyclododecane with same bromine content. It is a perfect alternative to replace HBCD in EPS and XPS foams, requiring minimal reformulation in current production lines.

Technical Data Sheet
Items Specification Analysis result
Appearance: White powder White powder
Bromine content % 64.00 min 64.3
Softening point 120 122
LOD % 0.3 max 0.15

Packing:
Br-SBS was packed in 25kg paper bag, 40 bags on pallet,Or Jumbo bag, total 20Mt per 20 FCL.
If you have any demand about my products.

Product Name: HBCD replacement Flame Retardant Masterbatch for XPS/MH-68T
Advantages:
HBCD-Free, High heat resistance (240min), Good smoke-suppression performance, No corrosion to the screw, Better flow properties, Improve the melt viscosity, strength and sheet bulk density, Provide better mechanical properties.
Application:
Fire-resistance additive for extruded polystyrene (XPS)
Specification:
Item Unit Test Method MH-68T
Appearance ---- Visual Spherical Granule
FR Content % ---- 50 min
Moisture ppm 105â??ï¼?2h 3000 max
Density g/cm3 23â?? 1.4�±0.2
Recommended % ------ B2: 3-5 B1: 5-8
Package and Storage:
25Kgs kraft bag with double PE inner or by customerâ??s requirement. Handle with care, keep air-tight and dry

Flame Retardant RK-972
ChemicalName: 1,1'-(isopropylidene)bis[3,5-dibromo-4-
(2,3-dibromo-2-methylpropoxy)benzene]
Brand Name:RK-972
Equivalent Brand: SR-130/Instead HBCD
CAS NO.:97416-84-7
Chemical Formula: C23H24Br8O2
Molecular Weight: 971.6675

Application:
RK-972 is additive flame retardant,it has the advantage of low dosage,good flame retardant effect, little influence on the physical properties of materials,good thermostability and Uv stability. Mainly used for EPS,XPS polypropylene and other styrol resin.The RK-972 has better flame retardant efficiency than brominated aromatic flame retardants.It can make the processing equipment more safety, products more outstanding performance,especially more appropriate for plastic products with high processing temperature.The RK-972 is excellent alternative of HBCD.

Hexabromo Cyclododecane (HBCD)
Molecular Formula C12h18Br6
CAS No. 3194-55-6
Appearance White Powder
Bromine Content 73.5% min
Melting point 180 C min
Volatile 0.3% max
Packing PE/PP Bags,25kgs/bag

1,2,5,6,9,10-Hexabromocyclododecane (HBCD)
Molecular formula:C12H18Br6
Molecular weight:641.7
CAS NO.: 3194-55-6
Usage:
1. EPS(Foamed polystyrene)
2. XPS Extrusion plate
3. Masterbatch
4. Texiles flame retardant

HBCD
(China EPS industry quality standard)
Project specifications Index
Appearance white powder/particles
Bromine content %¡Y 74
Melting range(¡ãC) 175-185
Volatile Matter(105¡ãC 2h)¡¨¹% 0.5
Hue APHA ¡¨¹ 30
TGA(¡ãC)¡Y 240
Conductivity value(us/cm)¡¨¹ 70
PH 6.5-8.5
Insoluble substances¡¨¹% 1
SM Solubility without impurities in 3 minutes
Usege EPS Industry



HBCD
(Foreign EPS industry quality standard)

Project specifications Index
Appearance white powder/particles
someride content¡Y% 98
Gamma content¡Y% 85
Bromine content %¡Y 74
Melting range(¡ãC) 180-195
Volatile Matter(105¡ãC 2h)¡¨¹% 0.5
Hue APHA ¡¨¹ 30
Free bromine¡¨¹PPM 500
TGA(¡ãC)¡Y 240
Insoluble substances¡¨¹% 1
SM Solubility without impurities in 3 minutes



HBCD
(China XPS,Masterbatchindustry quality standard)


Project specifications Index
Appearance white particles
Bromine content %¡Y 74
Melting range(¡ãC) 175-185
Volatile Matter(105¡ãC 2h)¡¨¹% 0.5
Hue APHA ¡¨¹ 30
TGA(¡ãC)¡Y 240
Usege XPS,Masterbatch industry



HBCD
(Foreign XPS,Masterbatchindustry quality standard)


Project specifications Index
Appearance white particles
someride content¡Y% 98
Gamma content¡Y% 85
Bromine content ¡Y% 74
Melting range(¡ãC) 175-185
Volatile Matter(105¡ãC 2h)¡¨¹% 0.5
Hue APHA ¡¨¹ 30
Free bromine¡¨¹PPM 500
TGA(¡ãC)¡Y 240
Usege XPS,Masterbatch industry



HBCD
(Foreign Texiles Masterbatchindustry quality standard)


Project specifications Index
Appearance White powder(2-5UM)
someride content¡Y% 98
Gamma content¡Y% 85
Bromine content ¡Y% 74
Melting range(¡ãC) 180-197
Volatile Matter(105¡ãC 2h)¡¨¹% 0.5
Hue APHA ¡¨¹ 30
Free bromine¡¨¹PPM 500
TGA(¡ãC)¡Y 240
Usege Textile industry


packing:25kg bags,1000kg big bags,900kg big bags


packing:25kg bags,1000kg big bags,900kg big bags

Flame Retardant 1,1'-(isopropylidene)bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)benzene] (Replacement of HBCD) For eps,xps
Synonyms:Tetrabromobisphenol A bis(dibromomethylpropyl 1,1'-(Isopropylidene)bis(3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)benzene);1,1'-propane-2,2-diylbis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)benzene];2,2-Bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)phenyl]propane
CAS 97416-84-7
Molecular Formula: C23H24Br8O2
EINECS: 306-832-3
Molecular Weight: 971.6675
Boiling Point: 685.329�°C at 760 mmHg
Flash Point: 291.6�ºC
Density: 2.079g/cm3
Refractive Index: 1.634
Purity: 99% min
Appearance: White or yellow powder
Type: Chemical Auxiliary Agent
Packing: Aluminum foil bag or 25kg fiber drum
Usage: is a new kind of flame retardants used in EPS, XPS, it can replace the HBCD.Plastic Auxiliary Agents,Replacement of HBCD

XPS Flame Retardant Masterbatch
XPS flame retardants
Product Introduction:
CAS NO.:3194-55-6
Flame retardant masterbatch is produced by flame retardant hexabromocyclododecane with polystyrene as carrier after the plasticizing granulation,and the content of flame retardant can reach to 80%. Flame retardant masterbatch has excellent flame retardancy like powder products and also has the advantages of good dispersion, low adding quantity, easy for foaming and extrusion, stable production, and environmentally friendly,etc. It is applicable to various XPS production equipments, and it can well solve the problem of unstable feed especially for single screw equipments.
Characteristics:
1. Particle ship is neat, even, with no dust and has no pollutions to the equipment and environment which can ensure a continuous production of 12 hours with no stop.
2.Good dispersity:The flame retardant can distribute evenly in the XPS and can play itsall flame retardant efficiency.
3.The selection of imported heat stabilizer:Thermal decomposition temperature 240 all specifications of the flame retardant XPS masterbatch can reach the export standards.
4.It has low corrosivity, and it can prolong the service life of the screw and the screw barrel.
5.Under normal processing temperature,it is free from the discoloration of the flame ret-ardant HBCD.
Product Usage:
This product is Used as flame retardant for XPS
Packaging: 25KG paper-plastic composite bag
If you have any demand about my products.
Our main products are Bronopol.DBNPA.HBCD.Carbohydrazide.4-(METHYLSULFONYL)BENZALDEHYDE.2,2-Bis[4-(2,3-dibromo-2-methylpropoxy)-3,5-dibrom.SodiumBromide.2-Cyanoacetamide.HBCD Masterbatch.DBNE .BDDP.Sodium bromate.BROMINE.DBNPA20%.Brominated Polystyrene.Aluminum Chloride.Polyaluminium Chloride PAC.2-Ethyl-anthraquinone.Tris(tribromophenyl) cyanurate FR-245.BDMAEE.Flake Graphite.Dichloroglyoxime DCG .DBDPO /DECA.DBDPE /DECO.TBBA/TBBPABROMINATED SBS.RDT-5 ethylenebistetrabromophthalimide BT-93W.BIT.DCOIT. OIT. DCDMH. DBDMH.BCDMH.Sodium dichloroisocyanurate dihydrate.Trichloro Isocyanuric Acid.Cyanuric acid . CMIT/MIT-4.Glutaraldehyde 50% GIG50.Bromoacetic acid.etc.