CAS No.: | 9000-30-0 |
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Formula: | C10h14n5na2o12p3 |
EINECS: | 232-536-8 |
Certification: | ISO |
Packaging Material: | Paper |
Storage Method: | Normal |
Samples: |
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According to the research, guar gum can adapt to the requirement of zero emission in modern factories, and can maintain or improve the uniformity of paper pages while improving the paper page and water filtration, which is a promising environmental protection agent.
Product Name |
Guar gum |
Spec. |
25kg |
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Qty |
2000kg |
Sampling Location |
Finished product warehouse |
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Inspection Standard |
GB 6783-2013 |
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Inspection Item |
Unit |
Standard Requirement |
Inspection Result |
Judgment |
|||
Raw Material |
--- |
Animal skin |
animal skin |
Qualified |
|||
Color |
--- |
Pale yellow or yellow |
pale yellow |
Qualified |
|||
State |
--- |
Solidity(powder) |
powder |
Qualified |
|||
Odor(6.67%),60ºC |
--- |
2.5%neutral gelatin solution |
neutral |
Qualified |
|||
Moisture (6.67%,105ºC) |
% |
≤14 |
10.5 |
Qualified |
|||
Jelly Strength (6.67%),10ºC17hrs |
Bloom |
≥50 |
190 |
Qualified |
|||
Ash(550°) |
% |
≤2.0 |
0.5 |
Qualified |
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Transmittance |
% |
wavelength450nm≥30 |
73 |
Qualified |
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|
% |
wavelength620nm≥50 |
93 |
Qualified |
|||
Turbidity(6.67%) |
% |
≤0.2 |
<0.1 |
Qualified |
|||
Sulphur Dioxide(SO2) |
mg/kg |
≤30 |
5.1 |
Qualified |
|||
Hydrogen Peroxide(H2O2) |
mg/kg |
≤10 |
null |
Qualified |
|||
Chromium |
mg/kg |
≤2.0 |
0.74 |
Qualified |
|||
Arsenic |
mg/kg |
≤1.0 |
<1.0 |
Qualified |
|||
Lead(Pb) |
mg/kg |
≤1.5 |
0.15 |
Qualified |
|||
Total Aerobic Count |
CFU/g |
≤104 |
<10 |
Qualified |
|||
E.coli |
MPN/g |
≤3.0 |
<3 |
Qualified |
|||
Salmonella |
--- |
Null |
Null |
Qualified |
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Viscosity(6.67%),60ºC |
Mpa.s |
|
4.4 |
Qualified |
|||
Shelf Life |
--- |
3 years |
3 years |
Qualified |
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Summary |
This product is qualified by standard GB 6783-2013 according to the inspection. |
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