Sodium Borate Borax Powder CAS: 1330-43-4

Sodium Borate Borax Powder CAS: 1330-43-4

EPT Borate

Government stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd: Q/YTY005-2011

Chemical identify: EPT tetraborate

CAS RN: 1330-forty three-four

1. Physical and chemical qualities:

one.1 Molecular system: NatwoB4O7

one.2 Molecular excess weight: 201.22

one.3 Framework formula:

1.four Melting stage: 742.5 ordmC(for orthorhombic crystal A) 664 ordmC(for orthorhombic crystal B)

1.five Density: 2.28 (for orthorhombic crystal A) two.seventy five(for orthorhombic crystal B)

one.six Properties: Its hygroscopicity is incredibly strong. Dissolved in h2o, but slowly dissolved in methanol to form a focus of 13-sixteen% solution.

2. Specialized indexes:


1st quality

2nd quality

EPT Borate content,%



Diboron trioXiHu (West Lake),%

sixty six-68

66-sixty eight

three. Software: EPT Borate has been mostly utilized in the producing high top quality glass, optical glass, glaze of pottery and porcelain, glaze of enamel, detergent, bleaching agent, cleaning brokers, flame retardant, rust inhibitor and caking agent. It could be also employed as the carrier of the lubricant employed in metal wiredrawing, the stabilizer of refractory content and skeEPTn previous, the coated fXiHu (West Lake) Dis.Hu (West Lake) agent in metallurgy, the retarEPTof cement and concrete, the buffer of pH value in water technique and emulsifier of paraffin.

four. EPT recommendations: ToXiHu (West Lake) Dis.c by ingestion, inhalation, eye and skin get in touch with. Eye and pores and skin make contact with can trigger swelling. Mouse, oral: LD50=1060mg/kg rat, oral: LD50=1200mg/kg. Rubber gloves, respirator and eye security need to be used in the course of operations in situation of pores and skin contact, eyes make contact with..

Our Solutions

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one.Forty a long time approach deposition
2.Navy stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd high quality
3.Free sample
four.Modest orEPTis acceptable
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Sodium Borate Borax Powder CAS: 1330-43-4

Sodium Borate Borax Powder CAS: 1330-43-4