Supply 98%min Amporphous element boron 7440-42-8 with favorable price

Min.Order / FOB Price:Get Latest Price

300 Gram	Negotiable

300 Gram

Negotiable

Min.Order :300 Gram
Purity: 99%min
Payment Terms : T/T

Keywords

supply Amporphous element boron 98%min Amporphous element boron favorable price 7440-42-8

Quick Details

Appearance:Dark powder
Application:Boron is mainly used in metallurgy, electronics, medicine, ceramics, nulear industry and chemical industry etc, it is used inthe form of compound or is added in some alloys as a addend. It can be used
PackAge:as requested
ProductionCapacity:1|Metric Ton|Month
Storage:keep in dry,cool condition
Transportation:DHL,TNT,FEDEX

Superiority:

Supply 98%min Amporphous element boron 7440-42-8 with favorable price

1，high purity: 99%,99.9%,99.99% and partical size can be 0.5μm，1μm，5μm，10μm，20μm，50μm......or made to order as requesd;

2, superb quality and competitive price;

3, sample for free;

4, small order can be accepted.

Details:

Supply 98%min Amporphous element boron 7440-42-8 with favorable price

Physical and chemical properties：

Appearance	purity	Moh'sHardness	Specific gravity	fire point	melting point	Boiling point
Dark powder	99%	9.3	1.75	700^OC	2160^OC	2700^OC
Dark granule	99%	9.3	1.75	900^OC	2360^OC	2700^OC
Appearance	specific heat	coefficient of expansion	EC		electrical resistivity
Dark powder	1.294j/g	2×10^-6	600^OC，EC100 times		1.8×10¹²5μS/cm
Dark granule	1.294j/g	2×10^-6	600^OC，EC100 times		1.8×10¹²5μS/cm

Superiority：

1、High purity

2、High uniformity of particles，high quality

3、Safe storage for a long time

purity: 99%

testing method: ICPMS

testing result

Fe: 10

Au: 0.1

AG: 0.1

Cu: 0.05

Sn: 0.2

Mg: 0.01

Mn: 8

Pb: 0.2

Li: 0.1

purity: 99.99%

testing method: ICPMS

Fe: 150

Au: 0.2

Ag: 0.05

Cu: 25

Sn: 0.3

Mg:2.6

Mn: 7.8

Pb: 0.05

Li: 0.6

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