Zinc Borate ZB2335 used in PVC cable 3.5 water Znic Borate
US $2760-$2790
High Purity 99.5% Sodium tetraborate decahydrate CAS 1303 96 4 Sodium tetraborate
- Category: Borate >>>
- Supplier: Hangzhou Baoran Chemical Co. Ltd.
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Product Overview
Description
Product Description
Chemical name | Sodium tetraborate decahydrate | ||||||
Other name | Borax decahydrate, Sodium borate decahydrate | ||||||
CAS # | 1303-96-4 | ||||||
Purity | 99.5% | ||||||
Molecular formula | Na2B4O7 · 10H2O | ||||||
Molecular weight | 381.37 | ||||||
Chemical Properties | Colorless hard crystal particles or white crystalline powder. No smell. 1g soluble in 16mL water, Pressume 0.6ml boiling water, about 1ml glycerol, insoluble in ethanol | ||||||
Application | It is widely used in metallurgy, iron and steel, machinery, military industry, cutting tools, paper making, electronic tubes, chemical industry and textile, etc | ||||||
Packing | 500g/1kg/25kg or as request | ||||||
Product Paramenters
ITEM | STANDARD |
Assay | ≥ 99.5% |
HCl insoluble matter | ≤ 0.005% |
Cl | ≤ 0.002% |
SO4 | ≤ 0.01% |
PO4 | ≤ 0.002% |
Ca | ≤ 0.005% |
Fe | ≤ 0.0003% |
Cu | ≤ 0.001% |
Pb | ≤ 0.001% |
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FAQ
1. who are we?
We are based in Zhejiang, China, start from 2020,sell to Southeast Asia(30.00%),Eastern Asia(20.00%),North America(10.00%),Africa(10.00%),South Asia(10.00%),Eastern Europe(5.00%),Western Europe(5.00%),Southern Europe(5.00%),Domestic Market(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Precious Metal Catalyst,Rare Earth Materials,Organic Solvent,Laboratory Chemicals / Reagents
4. why should you buy from us not from other suppliers?
We, Hangzhou Baoran Chemical Co., Ltd., have rich experience in chemicals for more than 10 years. Established good business relations with manufacturers. And we have strong logistics supply chain support. Our aim is to make purchase easier and cheaper.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,French,Russian,Korean
We are based in Zhejiang, China, start from 2020,sell to Southeast Asia(30.00%),Eastern Asia(20.00%),North America(10.00%),Africa(10.00%),South Asia(10.00%),Eastern Europe(5.00%),Western Europe(5.00%),Southern Europe(5.00%),Domestic Market(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Precious Metal Catalyst,Rare Earth Materials,Organic Solvent,Laboratory Chemicals / Reagents
4. why should you buy from us not from other suppliers?
We, Hangzhou Baoran Chemical Co., Ltd., have rich experience in chemicals for more than 10 years. Established good business relations with manufacturers. And we have strong logistics supply chain support. Our aim is to make purchase easier and cheaper.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,French,Russian,Korean
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