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DOPO-HQ TDS
Product Identification Product name:6-(2,5-Dihydroxyphenyl)-6H-dibenz[c,e][1,2]oxaphosphorine-6-oxide CAS NO.:99208-50-1 Molecular weight:324.28 Molecular formula:C18H13O4P Property: Proportion:1.38-1.4(25℃) Melting point:245℃~253℃ Technical index： Appearance White powder Assay(HPLC) ≥99.1% P ≥9.5% Cl ≤50ppm Fe ≤20ppm Application: Plamtar-DOPO-HQ is a new phosphate halogen-free flame retardant, for high quality epoxy resin such as PCB, to replace TBBA, or adhesive for se... -
DOPO-ITA(DOPO-DDP) TDS
Product Identification Product name:[(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butanedioic acid CAS NO.:63562-33-4 Molecular formula:C17H15O6P Property: Melting point:188℃~194℃ Solubility(g/100g solvent),@20℃:Water: lnsoluble , Ethanol:Soluble , THF:Soluble , Isopropanol:Soluble , DMF:Soluble , Acetone:Soluble , Methanol:Soluble , MEK:Soluble Technical index： Appearance: White powder Assay(HPLC) ≥99.0% P ≥8.92% Cl ≤50ppm Fe ≤20ppm Application: DDP is a new type of f... -
Cresyl Diphenyl Phosphate TDS
Product name： Cresyl Diphenyl Phosphate Other name: CDP，DPK，Diphenyl tolyl phosphate(MCS). Molecular Formula: C19H17O4P Chemical structure: Molecular weight: 340 CAS NO：26444-49-5 Product Specifications: Item Specification Appearance Colorless or light yellow transparent liquid Color（APHA） ≤50 relative density（20℃ g/cm3） 1.197~1.215 Refraction(25℃) 1.550~1.570 phosphorus content(% calculated) 9.1 Flash point(℃) ≥230 moisture（%） ≤0.1 Viscosity（25℃ mPa.s） 39±2.5 ... -
Optical Brightening KSN TDS
Chemical Name:4.4-bis(5-methyl-2-benzoxoazol)-ethylene CAS No.: 5242-49-9 Molecular Formula：C29H20N2O2 Specification: Appearance: greenish yellow powder Melting process: 300℃ Ash content: ≤0.5% Purity: ≥98.0% Volatile content: ≤0.5% Fineness(300 mesh): 100% Property: 1.Being highly whiteness with small usage. 2. Multipurpose used for whitening of polyester fiber and plastic. 3. Having a good compatibility and good fastness to light and sublimation. 4. Can be used for high temperature process... -
Antioxidant MD 697
Chemical Name: (1,2-Dioxoethylene)bis(iminoethylene) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) CAS NO.:70331-94-1 Molecular Formula：C40H60N2O8 Molecular Weight：696.91 Specification Appearance White powder Melting Range (℃) 174～180 Volatile (%) ≤ 0.5 Purity (%) ≥ 99.0 Ash(%) ≤ 0.1 Application It’s a sterically hindered phenolic antioxidant and metal deactivator. It protects polymers against oxidative degradation and metal catalyzed degradation during processing and in enduse app... -
Antioxidant HP136
Chemical Name: 5,7-Di-tert-butyl-3-(3,4-dimethylphenyl)-3H-benzofuran-2-one CAS NO.: 164391-52-0 Molecular Formula：C24H30O2 Molecular Weight: 164391-52-0 Specification Appearance: White powder or granular Assay: 98% min Melting Point: 130℃-135℃ Light Transmittance 425 nm ≥97% 500nm ≥98% Application Antioxidant HP136 is particular effect for extrusion processing of Polypropylene at high temperature in extrusion equipment. It could effectively anti-yellowing and protect the material by t... -
Antioxidant DSTDP
Chemical Name: Distearyl thiodipropionate CAS NO.:693-36-7 Molecular Formula：C42H82O4S Molecular Weight：683.18 Specification Appearance: white, crystalline powder Saponificating value: 160-170 mgKOH/g heating: ≤0.05%(wt) Ash: ≤0.01%(wt) Acid value: ≤0.05 mgKOH/g Molten colour: ≤60(Pt-Co) Crystallizing point: 63.5-68.5℃ Application DSTDP is a good auxiliary antioxidant and is widely used in polypropylene, polyethylene, polyvinyl chloride, ABS rubber and lubricating oil. It has high-melting a... -
Antioxidant DLTDP
Chemical Name: Didodecyl 3,3′-thiodipropionate CAS NO.:123-28-4 Molecular Formula：C30H58O4S Molecular Weight：514.84 Specification Appearance: White crystalline powder Melting Point: 36.5~41.5ºC Volatilizing: 0.5% max Application Antioxidant DLTDP is a good auxiliary antioxidant and is widely used in polypropylene, polyehylene, polyvinyl chloride, ABS rubber and lubricating oil. It can be used in combination with phenolic antioxidants to produce synergistic effect, and to prolong the ... -
Antioxidant DHOP
Chemical Name:POLY(DIPROPYLENEGLYCOL)PHENYL PHOSPHITE CAS NO.:80584-86-7 Molecular Formula：C102H134O31P8 Specification Appearance:Clear liquid Color(APHA):≤50 Acid Value (mgKOH/g):≤0.1 Refractive Index(25℃):1.5200-1.5400 Specific Gravity(25℃):1.130-1.1250 TGA(°C,%mass loss) Weight loss,% 5 10 50 Temperature,℃ 198 218 316 Application Antioxidant PDP is a secondary antioxidant for organic polymers. It is an effective liquid polymeric phosphite for many types of diverse polymer applications i... -
Antioxidant B900
Chemical Name: Combined substance of Antioxidant 1076 and Antioxidant 168 Specification Appearance :White Powder or Particles Volatile : ≤0.5% Ash :≤0.1% Solubility: Clear Light Transmittance(10g/ 100ml toluene): 425nm≥97.0% 500nm≥97.0% Application This product is an Antioxidant with good performance, wnameely applied to polyethylene, polypropylene, polyoxymethylene, ABS resin, PS resin, PVC, PC, binding agent, rubber, petroleum etc. It has outstanding processing stability and long-term pr... -
Antioxidant B225
Chemical Name: 1/2 Antioxidant 168 & 1/2 Antioxidant 1010 CAS NO.:6683-19-8 & 31570-04-4 Specification Appearance: White or yellowish powder Volatiles: 0.20% max Clarity of Solution: Clear Transmittance: 96%min(425nm) 97%min(500nm) Content of Antioxidant 168:45.0~55.0% Content of Antioxidant 1010:45.0~55.0% Application It with good synergistic of Antioxidant 1010 and 168, can retard heated degradation and oxidative degradation of polymeric substances during processing and in end ap... -
Antioxidant B215
Chemical Name: 67 % Antioxidant 168 ; 33 % Antioxidant 1010 CAS NO.:6683-19-8 & 31570-04-4 Specification Appearance: White powder Clarity of Solution: Clear Transmittance: 95%min(425nm) 97%min(500nm) Application thermoplastic;It, with good synergistic of Antioxidant 1010 and 168, can retard heated degradation and oxidative degradation of polymeric substances during processing and in end applications. It can be widely used for PE, PP, PC, ABS resin and other petro-products. The amount t...