CAS No.: | 7647-14-5 |
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Formula: | Nacl |
EINECS: | 231-598-3 |
Certification: | ISO |
Purity: | ≥99% |
Type: | Sodium Chloride |
Samples: |
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Customization: |
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This product is industrial-grade salt and is not for consumption.
Product name | Refined Industrial Salt | Brand | Cao Yun | Product standards | GB/T 2606-2003 | |
Test items | Unit | Standard Value | Test Standard | Value | Determination | |
Sensory attributes | -- | White, slightly yellowish, or bluish-white crystals with no discernible foreign impurities related to the product. | QB.T2606-2003/5.1 | Complies | Complies | |
Whiteness | ≥80 | QB/T 13025.2-2008 | 89 | Complies | ||
Particle size | % | ≥90 | QB/T 13025.1-2012 | 98 | Complies | |
Nacl | % | ≥99.30 | QB/T 2606-2003/5.14 | 99.4 | Complies | |
Moisture | % | ≤0.20 | QB/T 2606-2003/5.4 | 0.01 | Complies | |
Water insolubles | % | ≤0.05 | QB/T 13025.4-2012 | <0.01 | Complies | |
Ca2+ | % | ≤0.05 | QB/T 13025.6-2012/3 | <0.01 | Complies | |
Mg2+ | % | ≤0.03 | QB/T 13025.6-2012/4 | <0.01 | Complies | |
SO42- | % | ≤0.30 | QB/T 13025.8-2012/4 | 0.06 | Complies | |
Fe3+ | % | ≤0.001 | QB/T 2606-2003/5.13 | <10.0 | Complies | |
Pb | mg/kg | ≤1.0 | GB/T 13025.9-2012/3 | <0.1 | Complies | |
As | mg/kg | ≤0.5 | GB/T 13025.13-2012/5 | <0.1 | Complies | |
K4Fe(CN)6 | mg/kg | ≤5.0 | GB/T 13025.10-2012/3.4.1 | <5.0 | Complies |
50KG
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