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| Posted by |
agnes wang
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| e-Mail | Contact company |
Company
| Zhengzhou longfield international Co., Ltd
| | Address | No.130, 403#, HuangheRoad | City & ZIP
| 450000
| Country
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| Phone
| For registered Members only.
| Fax
| For registered Members only.
| | Interest | | | Company Profile | Zhengzhou longfield international Co., Ltd., Located in Zhengzhou City, is specialized in manufacturing and trading enterprise authorized by the Ministry of Commerce. It concentrates on following strong item:
Plastic & Rubber: DOP, Polychloroprene Rubber CR244
Dyestuff and paint: Pentaerythritol 95%, Sodium sulfite Anhydrous 96%
Leather and textile: Oxalic Acid, Formic Acid, Acetic Acid, Sodium Formate, Caustic Soda Flakes 96%, Sodium Thiosulfate, Sodium Hydrosulphite
Detergent chem : STPP, Caustic Soda Flakes 96%,
Fertilizer and pesticide: Borax, Boric Acid
Mineral & Metal & Abrasive: Synthetic Cryolite
Other: Sodium saccharin
Under effort of all staff, Zhengzhou longfield international has become one of the leading comprehensive enterprises. We have established stable trade relationship with more than thirty countries and regions throughout the world including Colombia, Colombo, Japan, South Korea, Southeast Asia .etc
| | URL | For registered Members only. | | Rating |  (0 reviews) | | Popular tags | | |
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 | | Keywords (seperate by comma) | Borax | | Product Specifications | Molecular Formula: Na2B4O7?10H2O
Molecular weight: 381.36
Quality Standards:
ITEM Specification
Premium grade First grade
Sodium Borate 10 Hydrous (Na2B4O7?10H2O)%≥ 99.5% 95.0%
Sodium carponate (Na2CO3) % ≤ 0.1% 0.2%
Insoluble matter in water % ≤ 0.04% 0.04%
Sodium Suitate (Na2SO4) % ≤ 0.1% 0.2%
Sodium Chloride (NaCl) % ≤ 0.03% 0.05%
Iron (Fe) % ≤ 0.002% 0.005%
Properties: White powder crystal, specific weight 1.69-1.73, hardness 2-2.5. It is soluble in water, in soluble in alcohol and the solution indicating wealk baicity. When heated to 350-4.00℃, it loses the crystal water and changes into waterless borax, which feature sterilizing. It will do harm to one's health taking orally.
Uses: An important material for glass, enamel, ceramics, nonferrous mental, metallurgical industry, etc. It can be used as a micro-element manure and disinfectant in agriculture, and it is also widely used in pharmaceutical industry. Borax is also a basic raw material for boride and high energy boron hyduide fuel.
Packing: Packed in woven plastic bags lined with plastic bags of 25KG net each.
| | Industry Category | chemicals | | Quality/Safety Certifications | | | Delivery Lead Time | about 15 days after the receipt of advance payment | | Payment & Price Terms | T/T | | My Offers | Please contact us for detailed information if you are interest in our product,In order to diversify our existing market, we are interested in supplying our high quality products to you on favorable terms, upon receipt of your inquiries.
| | Other Products | | | Customers | worldwide | | Detailed Company Introduction | | | FOB Price & Port | 5M-10M | | Packaging Details | 95 | | Person in Charge | Zhengzhou longfield international Co., Ltd
No.130, 403#, HuangheRoad, Zhengzhou,China
Tel: 0086-371-67268023
Fax: 0086-371-67268022
E-mail: agnes@longfieldchem.cn
| | Web Site | For registered Members only. |
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| Product Details |
| Product id |
233295 |
| Visits |
316 |
| Date |
2009.06.26 |
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