Detailed Sell Surface Coated Alumina Trihydrate H-wf-1st Description:
Sell Surface Coated Alumina Trihydrate H-Wf-1st
Specification: Classification: Aluminium Hydroxide ; CAS No.: 21645-51-2 ; Other Names: HYDRATE ALUMINA ; MF: Al(OH)3 ; EINECS No.: 244-492-7 ; Grade Standard: Industrial Grade ; Purity: 99.6% ;
Alumina Trihydrate coated by silane,spec
Al(OH)3: 98.7% min.
SiO2: 0.05% max.
Fe2O3: 0.02% max.
Na2O: 0.4% max.
Moisture: 0.5% max.
Adsorption: 42 ml/100g max.
Whiteness:96% min.
Particle Size:D50: 1.1~1.3um
Packing: in 20 kgs bags or 500 kgs bags
Of the Common fillers used in Plastics, Rubber, FRP, SMC, DMC moulding and other polymers only Alumina Trihydrate has flame retarding and smoke suppressing properties as well as being an economical resin extender. kingway ATH,Alumina Chemical & Castables is the leading developer & Processor of ATH.
ATH is used in polyester resins. However with increased attention being given to smoke & toxic fume emissions, ATH has found large volume application in vinyl as a low smoke, non toxic replacement for antimony and in polyurethane, latex, henan kingway chemicals,neoprene foam system, Rubber, wire & Cable insulation, vinyl walls & flooring coverings and epoxies. Alumina Trihydrate acts as a flame retardant and smoke suppressor because of its thermodynamic properties. Its endothermic dehydration cools the plastic & Rubber parts and dilute with water vapour those combustible gases that do escape.kingway ATH, The latter is probably the main phenomenon associated with smoke suppression other excellent performance include electrical and track resistance.
Alumina Trihydrate widely use in Paper Industries as a whitening agent in place of titanium dioxide.
- Packing: Export Standard
- Terms of Payment: T/T,T/C
- Delivery Time: 30 Days
- Products ID: 82563
- Product Category: Aluminium Hydroxide
- Post date: May 2, 2011
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