China (Mainland)
Sodium tetraborate pentahydrate CAS NO.12179-04-3
- FOB Price: USD: 790.00-920.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C|T/T|Westem Union
- Available Specifications:
99.5% granular(1.0000-25.0000)Metric Ton99.5% granular(26.0000-200.0000)Metric Ton99.5% granular(201.0000-1000.0000)Metric Ton99.5% powder(1.0000-25.0000)Metric Ton99.5% powder(26.0000-200.0000)Metric Ton99.5% powder(201.0000-1000.0000)Metric Ton
- Product Details
Keywords
Quick Details
- ProName: Sodium tetraborate pentahydrate
- CasNo: 12179-04-3
- Molecular Formula: Na2B4O7.5(H2O)
- Appearance: white powder or granular
- Application: Glass and glass fiber, Ceramic and ena...
- DeliveryTime: according to the quantity within 7~30 ...
- PackAge: 25kg woven bags
- Port: Qingdao port,China
- ProductionCapacity: 1000 Metric Ton/Month
- Purity: 99.5%
- Storage: dry, ventilated place
- Transportation: by sea, railway,air
- LimitNum: 1 Metric Ton
Superiority
Boraxpentahydrate Productname-Boraxpentahydrate MF-Na2B4O7.5H2O Appearance-whitepowder Size:20-30mesh(equalto0.495-0.833mm…
Details
MF- Na2B4O7.5H2O
Appearance-white powder
Size: 20-30 mesh( equal to 0.495-0.833mm)
Purity: 99.5%
B: 10.5%
CAS NO.-12179-04-3
H.S.NO. -2840190000
EINECS NO. - 215-540-4
Character-odorless, taste bitter
Melting point- 75℃
Density- 1.815 g/cm3
Na2B4O7.5H2O………………99.5%
B2O3…………………………...48%
B………………………………...14.9%
CO32-……………………............0.1%max
Water insoluble…………………0.04%max
SO42-………………………….....0.01%max
Cl-………………………………..0.012max
Fe………………………………...0.001%max
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-Advantages
Compared with borax decahydrate, borax pentahydrate transport, storage and processing costs are lower. Under normal conditions, borax pentahydrate is stable, free-flowing, easy to handle by mechanical transport.
-Packing ( plastic lined, plastic woven bags)
*25kg/bag, 50kg/bag, 1000kg/bag
*1225kg/pallet
*18-25tons/20’FCL
-Payment terms & Delivery
*50%min T/T in advance, the balance paid by the copy of B/L or L/C at sight.
*100% L/C at sight.
*Western union
**Delivery time
Within 15 work days after order confirmation, or according to the quantity.
*Glass and glass fiber
In the manufacture of insulating glass wool, textile fiberglass and borosilicate glass (heat-resistant glass, electric light source glass, glass burner, drugs, cosmetics bottles, hollow beads, optical lenses, sealed glass) and other areas, as provided by oxidation boron materials.
In the manufacture of insulating glass wool, textile fiberglass and borosilicate glass (heat-resistant glass, electric light source glass, glass burner, drugs, cosmetics bottles, hollow beads, optical lenses, sealed glass) and other areas, as provided by oxidation boron materials.
*Ceramic and enamel glazes
Pentahydrate borax (Neobor) increase ceramics’ (such as tiles, tableware, ceramics and enamel device, etc.) compressive strength, abrasion resistance and chemical resistance. As the thermal expansion coefficient of B2O3 on the control of making the glaze to adapt the line to improve, but also can reduce the melting temperature of B2O3, prevent loss through. Makes the product more smooth and more perfect.
Pentahydrate borax (Neobor) increase ceramics’ (such as tiles, tableware, ceramics and enamel device, etc.) compressive strength, abrasion resistance and chemical resistance. As the thermal expansion coefficient of B2O3 on the control of making the glaze to adapt the line to improve, but also can reduce the melting temperature of B2O3, prevent loss through. Makes the product more smooth and more perfect.
*Other applications:
Fertilizer, detergent, bleach detergent, flame retardant, antirust, binder, stabilizer, emulsifier etc.
Other products in company:
Zinc sulphate, Magnesium sulphate, Ferrous sulphate, Copper sulphate, Manganese sulphate, Ammonium sulphate, Potassium sulphate, Boric acid ect.