ITEM  

SPECIFICATION  

RESULT  

PHOSPHOROUS ACID  

98.50%MIN  

98.63%  

CHLORIDE  

0.01%MAX  

0.01%Max  

PHOSPHATE  

0.6%MAX  

0.6%Max  

SULPHATE  

0.008%MAX  

0.008%Max  

IRON（ppm）  

100MAX  

72  

Heavy metals(as Pb)  

0.001%MAX  

0.001%Max

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Index Index value Inspection result Superior class First class Qualified NaOH  % ≥ 99.0 98.5 98.0 99.1 NaCl   % ≤ 0.03 0.05 0.08 0.03 Fe2O3  % ≤ 0.005 0.008 0.01     0.005 Na2CO3 % ≤ 0.5 0.8 1.0 0.5  

Result These production NaOH quality has 99% ,inspected and accorded with index request of standard GB 209-2006  IS-IT-  I –First class, and was judged of qualify.

Special Inspection print

Index	Index value			Inspection result
	Superior class	First class	Qualified
NaOH  % ≥	99.0	98.5	98.0	99.1
NaCl   % ≤	0.03	0.05	0.08	0.02
Fe2O3  % ≤	0.005	0.008	0.01	0.004
Na2CO3 % ≤	0.5	0.8	1.0	0.5
Result	These production NaOH quality has 99% ,inspected and accorded with index request of standard GB 209-2006  IS-IT-  I –First class, and was judged of qualify.   Special Inspection print

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As NaCl                   % ≤     4.0 2.0 Total Magnesium

As MgCl₂                  % ≤     0.15 0.1 Ca(OH)₂                 % ≤     0.2 0.11 Water insoluble matter      % ≤     0.15 0.1 Ph value    7-10 8.4 CaSO₄                          % ≤     0.2 0.15  Fe                  ppm ≤      8 5 Arsenic(AS)             ppm ≤     7 2 Heavy metals (Pb)         ppm ≤     6 1

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As NaCl                   % ≤     4.0 2.0 Total Magnesium

As MgCl₂                  % ≤     0.15 0.1 Ca(OH)₂                 % ≤     0.2 0.11 Water insoluble matter      % ≤     0.15 0.1 Ph value    7-10 8.4 CaSO₄                          % ≤     0.2 0.15  Fe                  ppm ≤      8 5 Arsenic(AS)             ppm ≤     7 2 Heavy metals (Pb)         ppm ≤     6 1

ITEM	SPECIFICATION	ACTUAL RESULT
APPEARANCE	WHITE FLAKE	WHITE FLAKE
CALCIUM CHLORIDE(CACL2) Ω/%	≥77.0	77.29
ALKALINITY(WITH CA(OH)2 )Ω/%	≤0.20	0.06
ALKALI METAL CHLORIDE(WITH NACL) Ω/%	≤5.0	3.72
INSOLUBLE MATTER IN WATER Ω/%	≤0.15	0.057
FE Ω/%	≤0.006	0.0012
PH	7.5-11.0	9.63
MAGNESIUM(MGCL2) Ω/%	≤0.5	0.0
SULFATE(WITH CASO4)	≤0.05	0.022
CONCLUSION	QUALIFIED
REMARKS

SPECIFICATIONS:	ANALYSIS	RESULTS
Cacl2            %	≥94	95.55
Nacl             %	≤3.0	2.3
Ca(OH)2         %	≤0.35	0.28
Water insoluble    %	≤0.25	0.11
PH	8-10	9.1

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