Electronic Industry Manganese Tetroxide / Manganomanganic Oxide Black Powder

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Electronic Industry Manganese Tetroxide / Manganomanganic Oxide Black Powder

Large Image : Electronic Industry Manganese Tetroxide / Manganomanganic Oxide Black Powder Get Best Price

Product Details:

Place of Origin:	Hunan China
Brand Name:	EASCHEM
Certification:	ISO
Model Number:	First Grade

Payment & Shipping Terms:

Minimum Order Quantity:	50KGs
Price:	US10-100.0/KG
Packaging Details:	50KGs Woven Plastic Bag, 1000KGs one Pallet
Delivery Time:	7 to 15 Days
Payment Terms:	Western Union, T/T, L/C
Supply Ability:	100Tons/Month

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Detailed Product Description

Appearance:	Brownish-black Powder	Boiling Point:	1564ºC
EINECS No:	215-266-5	Main Application:	It Is Mainly Used In Electronic Industry Etc.
CAS Number:	1317-35-7	Molecular Weight:	230.8276
High Light:	vanadium pentoxide , antimony trioxide

Manganese Tetroxide Black Powder with formula Mn3O4 98 % Min for electronic industry

Is mainly used in the electronics industry, the production of soft magnetic ferrite materials, can be used as a core of electronic information stored in the computer, disks and tapes, telephone transformer and inductor, high quality TV regression transformer, magnetic recording head, inductors, magnetic amplifier, saturated inductor, antenna rod.Also can be used for some of the paint or coating, spray paint or coating containing four oxidation three manganese than on steel containing titanium dioxide or iron oxide paint or coating has better corrosion resistance.

CAS Number:1317-35-7
Product Name:Manganese Oxide
Synonyms:Hydroxy(oxo)manganese - Manganese (2:1); Manganese Oxide; Manganese Tetraoxide; Manganese Tetroxide; Manganese(+2,+3)oxide; Manganese(ii,iii); Manganeseoxidebrownpowder; Manganomanganic Oxide; Manganomanganic Oxide (saline Oxide); Trimanganese (ii, Iii) Tetraoxide; Trimanganese Tetraoxide; Trimanganese Tetroxide; Manganese(ii,iii)oxide; Tetramanganese Trioxide; Trimanganese Tetraoxide
Molecular Formula:H2Mn3O4
Molecular Weight:230.8276
InChI:1/3Mn.2H2O.2O/h;;;2*1H2;;/q;2*+1;;;;/p-2/r2HMnO2.Mn/c2*2-1-3;/h2*2H;
EINECS:215-266-5
Appearance:Brownish-black Powder
Density:4.8
Melting Point:1564

Certificate Of Analysis

ITEM	SPECIFICATIONS	TEST RESULTS
Mn	71.25±0.20%	71.25%
Impurities
Fe2O3	≤0.50%	0.40%
S	≤0.05%	0.04%
Cl-	≤0.10%	0.06%
H2O (120℃)	≤1.0%	0.8%
Cr2O3	≤150ppm	100ppm
SiO2	≤100ppm	80ppm
CaO	≤100ppm	40ppm
MgO	≤150ppm	100ppm
K2O	≤50ppm	20ppm
Na2O	≤50ppm	10ppm
Se	≤5ppm	1ppm
Average Particle Size	0.65±0.20um	0.65um
Bulk Density	0.60±0.20g/cm3	0.6g/cm3
BET	10-15m2/g	12m2/g