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
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-SBS flame 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.
- Product Name HBCD-Free Extruded Polystyrene (XPS) Flame Retardant Masterbatch/MH-68T - Advantages: HBCD-Free, High heat resistance (240�¢??min), 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 for extruded polystyrene (XPS). - Specification: Appearance: Spherical Granules Main Content:50%min Moisture:3000ppm max Density: 1.4±0.2 g/cm3 Recommended: 1.8-2.2% E; 3-4% B2; 4-5% B1 - Package and Storage: 25kgs kraft bag with plastic lining. Keep in a dry and cool place.
Appearance White spherical granule Content of flame retardantï¼?%ï¼? 40~80 Initial thermal decomposition temperatureï¼?â??ï¼¥245 Volatileï0.5
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.
DOTP has good electrical and thermal resistance. It can replace DOP in PVC plastic electric wire sheath, and can also be used in the production of artificial leather film. In addition, it has excellent compatibility and can also be used for plasticization of acry lonitril derivatives, polyvinyl butyral, nitrile rubber, nitr cellulose, and the like.And it plays a role in improving the hardness and deformability of the product, and can be used as a softener in products such as nitrile rubber, neoprene rubber, EPDM rubber and the like. It is especially used in cable materials with good plasticizing effect and low volatility. It is widely used in various products requiring heat resistance and high insulation. It is an ideal plasticizing for producing temperature-resistant 70C cable materials and other volatile PVC products Agent.
Supplier: Construction Chemicals (Tile Glues, Grouts, Repair Material, Waterproofing Coating, Epoxy And Polyurethane Coating, Sealants Etc) And Thermal Insulation Boards (xps Thermal Insulation)
Product Introduction¨ºo 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 ¨ºo1. 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 temperatureY240æall 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 Specifications: Items Specifications Appearance White spherical granule Content of flame retardant¨º¡ì%¨º© 40~80 Initial thermal decomposition temperature¨º¡ì樺© Y245 Volatile¨º¡ì%¨º© ¡§10.5 Packaging: 25KG paper-plastic composite bag 25KG paper-plastic composite bag
Supplier: Xps flame retardant masterbatch, xps flame retardants, hbcd masterbatch, 2-cyanoacetamide
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
