Chlorinated Paraffin-70
1)Technical Index
Appearance:White or light yellow powder
Chlorine contentú¿%ú¬:68-72
Softening pointú¿íµú¬í¦95
Hot stability indexí_ú¿%ú¬0.2
Heating lossí_ú¿%ú¬1.0
Screened residual(20 mesh)í_ú¿%ú¬0.02
2)Application
ú¿1ú¬ Flame retardant for macromolecule polymer
ú¿2ú¬Surface treatment agent for knitted and packing materials.
internal plastic with knitted exterior covered with film, with the net weight of 25kg
Active Aluminum Hydroxide
2)Technical Index
Appearance:White powder
Al2O3í¦(%) :64
Firing lossí_(%) 35
Attached waterí_(%)0.5
Fe2O3í_(%) 0.03
SiO2í_(%) 0.04
Na2Oí_(%) 0.5
Activationí¦(%)98
Whitenessí¦(%)96
Physical feature: there are mainly 4 sizes of active aluminum hydroxide
3) Application:
The product is made of high quality raw materials via being broken with extra micro air and surface activation of coupling agent. It is of additive smoke and flame retardant without halogen, with the features of large amount usage, good flame resistance and low cost, improving electric arc resistance, and the strength of impact and bending, being mainly applied at electric wire, cable, insulated materials, flame retardant rubber hose, tape, wind tube cloth, electric materials, etc.
internal plastic with knitted exterior covered with film, with the net weight of 25kg
Antimony Trioxide (also called: antimony oxide, and antimony white informally)
Molecular formula: Sb2O3 Molecular weight: 291.5
1) Technical index: Chemical Composition and Physical Performance of Antimony Trioxide
Brand Name: Sb2O399.80 Sb2O399.50
Chemical Composition% Sb2O3not less than 99.80 99.5
Impurity not more than As2O3 0.05 0.06
PbO 0.08 0.10
Fe2O3 0.005 0.006
CuO 0.002 0.002
Se 0.004 0.005
Physical Performance Whiteness is not less than % 95 93
Granularity at average(um) 0.3-0.9
0.9-1.6
1.6-2.5 0.3-0.9
0.9-1.6
1.6-2.5
2)Application
Antimony trioxide was one of the items firstly applied as inorganic flame retardant, being mixed with halogen compound as assistant object, with retardant role in the heat decomposition process, replacing the halogen compound partially, being applied at the sectors of plastic, rubber, chemical fiber, enamel, pigment, paint, glass, electron, etc.
Internal plastic with knitted exterior covered with film, with the net weight of 25kg .
Chlorinated Paraffin-52
1)Technical Index
Appearance:
White or Light yellow transparent sticky liquid
Chlorine Content(%)50~54
Specific GravityD420 í¦1.25
Acid Value(mgkoH/g)í_0.08
Hot Decomposition Temperatureíµí¦120
2).Application
ú¿1ú¬This product is of assistant flame retardant plasticizer of PVC products, with good volatility and electric performance, making more brightness and tensile strength to the products.
ú¿2ú¬Additive to plastic and painting products against aging.
ú¿3ú¬ Applied widely for PVC resin, chloridized rubber, and compound paint, adhesive and ink products with stable chemical performance, against water, firing or corrosion.
polyethylene plastic drum or iron drum,250kg/rum.
Aluminum Hydroxide
Molecular formula: ALú¿OHú¬3 or AL2O3•3H2O
Molecular weight: 78
1)Technical Index
Chemical composition, %
AL2O3 not less than
Firing loss not less than
Impurity not larger than
SiO2 Fe2O3 NA2O
AH-1 64.5 35 0.02 0.02 0.4
AH-2 64.0 35 0.04 0.03 0.5
AH-3 63.5 35 0.08 0.05 0.6
Note :
1. AL2O3 content is of the difference of 100% minus firing loss and impurity content.
2. The chemical composition is calculated of the baking at 110í+5íµ for 2 hour .
3. The impurity content is treated in line with the number rule of GB8170.
Physical feature: there are mainly 4 sizes of aluminum hydroxide, 325, 800, 2,000 and 3,000 mesh.
2)Application
Aluminum hydroxide is the most consumable and applicable inorganic additive flame retardant that does not only resist firing, but also prevents from smoke, dropping or toxic gas. So, it is widely used with gradual increase of the usage, at the sectors of hot solidifying and moulding plastic, synthetic rubber, coating and construction materials.
internal plastic with knitted exterior covered with film, with the net weight of 25kg or 40kg