Potassium Sorbate Suppliers, Potassium Sorbate Manufacturers.
CERTIFICATE OF ANALYSIS
Commodity: SORBIC ACID
Packing: 25kg/carton
|
SPECIFICATION |
STANDARD |
TEST RESULT |
|
Identification |
Conform standard |
Complied |
|
Appearance |
White crystal or powder |
Complied |
|
Assay(dry basis) |
99.0-101.0% |
99.99% |
|
Water |
Not more than 0.5% |
0.45% |
|
Arsenic(as As) |
Not more than 2 ppm |
Complied |
|
Residueon ignition |
Not more than 0.2% |
0.1% |
|
Melting range |
132-135oC |
133.4-134.5oC |
|
Heavy metals(as pb) |
Not more than 10ppm |
Complied |
Conclusion: the product complies with FCC /E-200 standard.
CERTIFICATE OF ANALYSIS
COMMODITY: POTASSIUM SORBATE GRANULAR
PACKING:25KG/CARTON
|
SPECIFICATION |
STANDARD |
|
Identification |
Conform standard |
|
Appearance |
White granular |
|
Assay(dry basis) |
99.0%-101.0% |
|
Loss on drying |
Not more than 1% |
|
Moisture |
Not more than 1% |
|
Alkalinity(as K2CO3) |
Not more than 1% |
|
Acidity(as sorbic acid) |
Complied |
|
Free Alkali (as K2CO3) |
Complied |
|
Arsenic |
Not more than 3ppm |
|
Heavy metals(as pb) |
Not more than 10ppm |
|
Lead |
Not more than 2ppm |
|
Organic volatile impurities |
Meet the requirement |
|
Residual Organic Solvents |
Negative |
|
Microbial |
No any microbial |
|
CLARITY |
Complied |
|
SPECIFICATION |
STANDARD |
|
Identification |
Conform standard |
Conclusion: the product complies with FCC /E-202 standard
Company： |
Shandong Ocean Chemical Co.,Limited |
E-mail： |
chem@netsun.com |
Address： |
No 188 xinggang Road ,Lingang industrial park,binhai devop zone,weifang city, Shandong ,China |
Zip Code： |
261000 |
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