Customization: | Available |
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CAS No.: | 9025-56-3 |
Formula: | 4e5euy |
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Product name
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hemicellulose | |||
From
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Powder
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MOQ
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1KG
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Specification
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50000u/g
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Appearance
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powder
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Package
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1KG/Bag,5kg/bag,25kg/drum
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Place of Origin
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Shaan'Xi,China
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Hemicellulose is a kind of natural polymer, which is one of the important components of wood fiber biomass abundant in nature. Its global annual output is about 60 billion tons. Hemicellulose can be used in chemical, food, paper, pharmaceutical and coating industrial production
Items | Requirements | Results |
Physical & Chemical | ||
Appearance | White powder | Conform |
Odor | Characteristic | Characteristic |
Particle Size | 98% pass 80mesh | Complies |
Loss on Drying | ≤5.0% | 3.65% |
Ash | ≤5.0% | 1.96% |
Solvent Residue | Meet USP standard | Complies |
Pesticide Residue | Meet USP standard | Complies |
Heavy Metal | ||
Lead (Pb) | ≤2.0ppm | Conform |
(As) | ≤1.0ppm | Conform |
(Cd) | ≤1.0ppm | Conform |
(Hg) | ≤0.1ppm | Conform |
Microorganism | ||
Total Plate Count | ≤1000cfu/g | Conform |
Yeasts and Molds | ≤100cfu/g | Conform |
Saimonella | Negative/25g | Conform |
E.coli | Negative | Conform |
Assay | 98% | 98.5% |