Customization: | Available |
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CAS No.: | 77-92-9 |
Formula: | C6h8o7 |
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Item
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Standard
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Appearance
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Colorless or white crystals or powder, odorless and tastes sour.
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Assay (%)
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99.5-100.5
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Light Transmittance (%)
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≥ 95.0
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Moisture (%)
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7.5-9.0
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Readily Carbonisablle Substance
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≤ 1.0
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Sulphated Ash (%)
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≤ 0.05
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Chloride (%)
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≤ 0.005
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Sulphate (%)
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≤ 0.015
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Oxalate (%)
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≤ 0.01
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Calcium (%)
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≤ 0.02
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Iron (mg/kg)
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≤ 5
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Arsenic (mg/kg)
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≤ 1
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Lead
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≤ 0.5
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Water Insoluble Substances
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Filtration time not more than 1 min;
Filter membrane basically doesn't change color; Visual mottled particles not more than 3. |
Packing
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25kg/bag
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Q1: Are you a manufacturer or trading company?
Re:We are one company integrated industry and trade. No matter the products we manufacture or trade,high quality products and competitive price always will be provided for you.
Q2: May I get one sample before placing order?
Re:Yes, we could offer the sample for free charge but freight is paid by your side.
Q3: Which payment is available for your company?
Re:We can do TT payment/ Alibaba trade assurance/LC.
Q4: How and when can I get my goods after payment?
Re:Generally it is7-10 days, if we have stock.If not, maybe need 10-15 days to arrange the shipping.
Q5: Is there any possible to use my appointed label or package?
Re:Sure.lf needed,we'd like to use label or package according to your requirement.
Q6:How can you guarantee the goods you offer is qualified?
Re:Provide testing services, let SGS do quality testing when delivery.