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BTA

China BTA, Find details about China Benzotriazole, BTA from BTA

Colour
White
Molecular Formula
119
Trademark
YY
Transport Package
25kg Bag
Specification
Industrial Grade
Origin
China
HS Code
29339900
Colour
White
Molecular Formula
119
Trademark
YY
Transport Package
25kg Bag
Specification
Industrial Grade
Origin
China
HS Code
29339900
BTA

Benzotriazole (BTA)
 
Chemical name: Benzotriazole (BTA)
CAS NO.:95-14-7



Molecular weight: 119.13
Molecular formula: C6H5N3
Structural formula: High Quality of Benzotriazole (BTA) , Needle, Fine Granule, Factory Direct Sales

              
Properties:Boiling point: 204ºC (15mm Hg),slightly soluble in water ,soluble in organic solvents such as alcohol, benzene, toluene, chloroform..


Specifications:

BTA
 
Item Stand of Quality Test Result
Purity (%)
Min 99.5%
      99.83%

Chroma(Hazen)
Max 45
        10

Melt Point (ºC)
96.0-99.0
        98.2

Moistuer(%)
Max0.1
        0.06

Ash(%)
Max0.05
       0.04

PH Value
5.5-6.5
       5.7

Alcohol Solubility		Clear without precipitation     
    √

Result 		Good quality


Aluminum Chlorohydrate(watertreatment grade)
 
ItemSpecificationsResults
AppearanceColorless and transparent liquidColorless and transparent liquid
Alumina(Al2O3)          %21.9-23.823.75
Chlorides(Cl)            %7.9 - 8.48.31
Atomic ratio(Al:Cl)1.90:1 - 2.10:11.99:1
Basicity                %>82≈83
Sulfate (SO42-)          ppm≤250Not detected
Iron(Fe)            ppm≤100≈60
Arsenic(As)            ppm≤2<2
Heavy  metals           %≤0.001<0.001
Mercury(Hg)           ppm≤0.1<0.1
Specific Gravity (20ºC)    g/ml1.330-1.3501.340
PH value(30% w/w)    %4.0-4.44.3
Light transmittance(30% aqueous)%≥9095


Usage: mainly used as antirust agent and corrosion inhibitor for metals .widely used in the antirust oil products such as gas phase corrosion inhibitor , in treating agent for recycling water ,in antifreeze for cars antifogging for photograph ,also used as stabilizer for macromolecular compound growth regulator for plant, lubricant additive , ultraviolet absorbent etc. It can be used together with many kind of scale inhibitors and bactericide and algaecide, show excellent anticorrosion effect in close recycling cooling water system.
 

Packing: 20kgw woven bag or 25kgs paper bag according to the customers' requirement.




 

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