Sodium Metabisulfite /pyrosulfite/metabisulphite china na2s2o5
- Category: Sulphate >>>
- Supplier: Shouguang Dinghao Trading Co. Ltd.
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Product Overview
Description
Sodium Metabisulfite /pyrosulfite/metabisulphite china na2s2o5
Product Description
Specification
Item | Specification | Test |
Content (As Na2S2O5) ;%≥ | 96.5 | 97.5 |
Iron(Fe);% ≤ | 0.005 | 0.004 |
Heavy Metal(As Pb);% ≤ | 0.0005 | 0.0002 |
Water Insoluble;% ≤ | 0.05 | 0.04 |
Arsenic;% ≤ | 0.0001 | 0.00007 |
White | Pass the test | Pass the test |
Packing & Delivery
Application
Factory overview
FAQ
Q1: What's your main product?
A1: Our company specializes in calcium chloride, industrial salt, magnesium chloride, and so on.
Q2: Can I get your products with our logo and design ?
A2: Most of products are OEM or ODM with your logo and customized products will be extra cost.
Q3: How do you control the quality?
A3: We do quality control by the factory testing department.We also can do the Third-party testing.
A1: Our company specializes in calcium chloride, industrial salt, magnesium chloride, and so on.
Q2: Can I get your products with our logo and design ?
A2: Most of products are OEM or ODM with your logo and customized products will be extra cost.
Q3: How do you control the quality?
A3: We do quality control by the factory testing department.We also can do the Third-party testing.
Q4:How long time you can make the shipping?
A4: We can make the shipping within 15 days after receiving the deposit.
Q5:Do you offer free sample?
A5: Yes, we could provide free sample if the value not big,but the courier charge will be on your side.
Q6: How about your after-sale service ?
A6: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.
Please feel free to inquire. We will serve you 24 hours a day.
A4: We can make the shipping within 15 days after receiving the deposit.
Q5:Do you offer free sample?
A5: Yes, we could provide free sample if the value not big,but the courier charge will be on your side.
Q6: How about your after-sale service ?
A6: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.
Please feel free to inquire. We will serve you 24 hours a day.
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