High Purity Nano Scale Antimony Trioxide

Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Delivery Time: 15-21  Days

Basic Info

Model No.: NMT-AAA+,NMT-AAA,NMT-AA,NMT-A

Alloy: Non-alloy

Environmentally - Friendly Material: High Purity

High Whiteness: Narrow Size

Small Mean Size: High Efficent Catalytic Promoter

As Chemical Fiber Retardant In Melting Spinning Of Fibers: High Effcient Retardant Additive

Low Impurities: High Proportion Of Substance

Additional Info

Packaging: white film bag packing bags,which weighs 25Kg each,It can be packing according to buyer's demands.

Brand: CHENZHOU

Transportation: Ocean

Place of Origin: HUNAN

Certificate: ISO9001,ISO14001,OHSMS18001

HS Code: 2825800000

Port: HUANGPU

Product Description

Nano antimony trioxide is also known as nano antimony white, molecular formula: Sb2O3, molecular weight of 292. White fine powder, relative density 5.67. Melting point is 656 ℃. The boiling point of 1550 ℃. Yellow when heated, white when cooled. Amphoteric oxide. Soluble in hydrochloric acid, potassium hydroxide, tartaric acid, sodium sulfide, concentrated sulfuric acid, concentrated nitric acid, insoluble in water, ethanol, dilute sulfuric acid. Non-toxic, has the stimulation effect to the respiratory tract, the digestive tract and the skin. Maximum permissible air concentration 1mg/m3. As a catalyst (as an alternative to antimony acetate), flame retardant or accelerant synergistic agent, can reduce the amount, improve the performance of products in all aspects.


SPECIFICATIONS:

SYMBOL NMT-AAA+ NMT-AAA NMT-AA NMT-A
Chemical 
Composition
Sb2O3(Min)% 99.90 99.80 99.65 99.50
Impurity
Content
Max(%) 
As2O3 0.003 0.01 0.04 0.06
PbO 0.003 0.01 0.02 0.04
Fe2O3 0.0015 0.002 0.005 0.005
CuO 0.001 0.002 0.002 0.002
Se 0.001 0.001 0.005 0.005
TAI 0.02 0.03 0.05 0.05
Physical
Property
Whiteness Min(%) 97 97 96.5 96
Color L Min(%) 96 96

Color B Max(%) 2.0 2.0

Particle Size Max(µm) 100


The product of the company is packed in bags of white film bag packing bags,which weighs 25Kg each. It can be packing according to buyer's demands. It should be stored in dry places.

What is Nano Scale Antimony Trioxide

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