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Ceramic pigments Cobalt Blue Color For Ceramic Body Or Ceramic Glaze-Outao Inorganic materials 1

Ceramic pigments Cobalt Blue Color For Ceramic Body Or Ceramic Glaze-Outao Inorganic materials 2

Ceramic pigments Cobalt Blue Color For Ceramic Body Or Ceramic Glaze-Outao Inorganic materials 3

Ceramic pigments Cobalt Blue Color For Ceramic Body Or Ceramic Glaze-Outao Inorganic materials

Ceramic pigments specialized in ceramic to impart stable colors to glazes and bodies

Classification:

Pigments

Other Names:

Ceramic Stains

Grade Standard:

Electron Grade, Industrial Grade, Reagent Grade

Item No.:

OT-5301

Appearance:

Blue powder

Components:

Cr-Ai

Application Temp:

＜1250°C

MOQ:

1 Ton

Place of Origin:

China

Package:

Solid：25kg/bag，woven bag with inner plastic

Storage:

This product is non-toxic, non-polluting and non-radioactive. After use, it should be sealed and stored in a dry and cool place.Suitable materials should be available in the storage area to contain spills.

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Key attributes

Package: Solid: 25kg/bag，woven bag with inner plastic

Storage: This product is non-toxic and corrosive and should not come into contact with eyes, skin, or clothing. After use, seal and store in a dry and cool place.

Place of Origin	China
Classification	Silicate
Other Names	Metasilica pentahydrate
MF	H10Na2O8Si
EINECS No.	10213-79-3
Grade Standard	Electron Grade, Industrial Grade, Reagent Grade
Appearance	white powder
Model Number	OT-A+
CAS number	10213-79-3
MOQ	1 Ton

Key attributes

Package: Solid: 25kg/bag，woven bag with inner plastic

Storage: This product is non-toxic and corrosive and should not come into contact with eyes, skin, or clothing. After use, seal and store in a dry and cool place.

Place of Origin	China	Classification	Silicate
Other Names	Metasilica pentahydrate	MF	H10Na2O8Si
EINECS No.	10213-79-3	Grade Standard	Electron Grade, Industrial Grade, Reagent Grade
Appearance	white powder	Model Number	OT-A+
CAS number	10213-79-3	MOQ	1 Ton
Package	Solid: 25kg/bag，woven bag with inner plastic	Storage	This product is non-toxic and corrosive and should not come into contact with eyes, skin, or clothing. After use, seal and store in a dry and cool place.

Description

● OUTAO Cobalt Blue OT-5301 is a high-performance ceramic pigment renowned for its vivid, stable blue hues. Formulated with cobalt oxide, it delivers exceptional thermal stability, making it ideal for glazes, porcelain, and sanitaryware. Its intense coloration and UV resistance ensure long-lasting brilliance in architectural tiles and artistic ceramics. Suitable for both oxidation and reduction kilns, OT-5301 is a top choice for manufacturers seeking premium opacity and chemical durability in high-end applications.

Product display

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2 (80)

General technical specifications

Serial no.	Quality parameters	Technical indicators	Unit
1	Zinc oxide（ZnO）	≥99.2	%
2	Ferric oxide(Fe2O3)	≤0.2	%
3	Lead oxide(PbO)	≤0.3	%
4	Scrape glaze 6abL△E*ab	≤3	/
5	LOSS(1025°C)	≤0.4	%
6	Particle size(45μm sieve residue)	≤1	%
7	105°C Volatile	≤0.3	%

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