The virtuous fire-proof material limited company of gold in stone house Chuang City

SM Powered Fast－dissolving Sodium Metasilicate（ser

TZ Metal Cleaning Agent

Acrylate Emulsion forJD－silicon steel sheet coatin

CX－rust－remover

BR－modified phenyl emulsion resin

Screen printing bond

Colloidal Silica

TZ Degreasing agent

1.Properties and Use
This product is powered substance with strong base apt to solve in water . It is mainly used in electrolytic degreasing production lines before tinned steel sheet is annealed,and degreasing production lines for electrode steel . It is not only used to clean steel sheet by means of spraying water or ultrasonic , to degrease other metal , and clean the outer walls of buildings but also used in household and automobile industry.
2.Compositions
This product is composed of builder , wetting-dispersing agent , defoamer , rust-preventing agent and anti-adherent

3.Technical Index

Names	Index
Appearance	White Powered Substance
Basicity ( 2 . 5 % Aqueous Solution)	25 -28
pH ( 25℃ )	≤13
SiO2 / Na2O	0.45-0.55
Conductivity（ ×105uV / cm )	≥0.35
Foam Height（ mm )	0-2
Cleaning Effect Height ( Grease Residue ) ( mg / ㎡)	≤10

4 ．Confection of Cleaning Liquid
Put 33kg of the product into 967kg of water while stirring the combination, and then keep it aside .

5.Cleaning Condition
Temperature of the Iiquor : 85 ℃ 士 5 ℃
Speed of Strip Steel:200-400meters / min .
pH:11-13
6.NOtices
(1)Operators must be dressed well in work clothes , Cap , glasses , gloves while using this produCt that is a kind of basic substance .
(2)Store this product in a drought place to keep from agglomerating , which doesn''''t affect the quality . Don''''t put the product with acidic substances .
7.Packing
25kg packed or to the customer''''s need in a PVC plastic bag with a braided bag outside .
Attached : The way to analyze the total basicity :
(1)Accurately get some well-confected mixture V1= 25mL and put it into a triangle glass and then dilute it with 50mL water.
(2) Drip 4 drops of methyl orange indicator and drop chlorhydric acid sta-ndard liquor(c=0.5mol/L ) until orange color appears.Record consumption volume (V) of chlorhydric acid standard liquor.
(3) Calculation:Total Basicity = CVx53 V1