Sodium tetraborate decahydrate NEW
Price | $3.5 |
Package | 1kg |
Min. Order: | 1kg |
Supply Ability: | 3000tons/month |
Update Time: | 2024-11-03 |
Product Details
Product Name: Sodium tetraborate decahydrate | CAS No.: 1303-96-4 |
EC-No.: 215-540-4 | Min. Order: 1kg |
Purity: ≥99% | Supply Ability: 3000tons/month |
Release date: 2024/11/03 | |
Formula: Na2b4o7.5H2O |
Contact Details:
Tel/ Wechat/ WhatsApp: 0086 17798073498
Email: admin@hbandu.com
Product Description
Molecular weight: 381.37
CAS no. : 1303-96-4
Customs code: 28401900
Translucent colorless crystal or crystalline white powder; No smell, salty taste; Heated to 350-400 ºC lost all crystallization water is anhydrous borax. (Na2B4O7), density 1.72g/cm3; Soluble in water, glycerin, but insoluble in alcohol. The aqueous solution is slightly alkaline and colorless glassy when melted. Have bactericidal action, take orally harmful to human body. Chemically, it is sodium tetraborate with 10 water molecules. Its crystal is plate-like or columnar, crystal is collected together form crystalline cluster shape, grainy, porous earth block to wait a moment, color is white belt ash or belt light color attune yellow, blue, green, have vitreous burnish.
Borax is a soft and light colorless translucent crystal or white crystalline powder. Chemically, it is sodium tetraborate with 10 water molecules. Borax is odorless and salty. Soluble in water, glycerin, slightly soluble in alcohol, the aqueous solution is slightly alkaline. Borax weathering slowly in the air, melting into a colorless glassy material.
The Details Description:
Molecular formula | Na2B4O7.5H2O | |
Other name | Sodium borate | |
CAS Number | 12179-04-3 | |
HS code | 2840190000 | |
EINECS | 215-540-4 | |
Molecualr weight: | 291.35 | |
Properties: | colorless crystal or white powder | |
Dissolution | Soluble | |
Purity: | ≥99.9% | |
Specifications | Item | specification |
Sodium borate | ≥99.9% | |
B2O3 | ≥48.5% | |
NAO2 | ≥21.5% | |
NA2CO3 | ≤0.1% | |
NA2SO4 | ≤0.2% | |
Water insoluble | ≤0.04% | |
NACL | ≤0.03% | |
Fe | ≤0.002% | |
Bulk density | ≥1 | |
Usage: | use for agriculture ,fertilizer ,glass ,enamel,ceramics ,corrosion inhibitor and chemical industry . | |
Packing: | 25/50KG plastic pp bag, or 1/1.2 ton/ jumbo bag,or customized | |
Terms of transportation | inorganic salt |
Can I get samples?How to pay?
A: Yes, we can supply small free sample, you need to pay for the freight charge only.
PI will be sent firstly after our aligned products specification. Payment by T/T, Western Union,LC, are ok.
How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
If you still have questions, contact with us .
Our Services:
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own
shipping forwarder.
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- Since: 2024-03-18
- Address: BZ Building150 Huaibei Road, Yuhua District, Shijiazhuang City, Hebei Province