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Enamel Frits

TDS-ENAMEL FRITS POWDER

Specification

1.Product Name: Enamel ground coat fritspowder forsteel sheet

No.M5

Appearance: Dark grey color powder

 

Composition::Inorganic chemical mixture includingof alkali-boron-silicate system

Type: Ground coat ready-to-use powder

Sizes of powder: 140 mesh

Performance: Anti-scale

Uses: Coating on steel sheet body

Pre-treatment: Sandblasting on metal body.

 

Firing temperature: 850-860 c degree

Demineralized water: 40-50%

Specific gravity: 1.65-1.75

 

Note: After adding 40-50% water into ground frits, then soaking at least 12 hours, and then stiring for mixing evenly.

 

2.Product Name: EnamelCover coat frits powder forsteel sheet

No: A-8005A

Appearance: blue powder

First time firing temperature: 840-850 c degree

Second time firing temperature:830-840 c degree

 

Composition::Inorganic chemical mixture includingof alkali-boron-silicate system

Type: Cover coat ready-to-use powder

Appearance:Blue color powder

Sizes of powder: 140 mesh

Acid-resistance: A

Uses: Coating on steel sheet body

 

Above ground M5 and cover frits A-8005A should be supporting use.

 


3. Ground frits No.A0 and Cover frits 9902 (deep blue) should be supporting use.

 

Firstly add 40% water into ground frits A0 powder and at least soaking 12 hours before coating.

 

Firing temperature of ground frits A0: 920-960 c degree.

One time coating ground frits A0 ok.

 

Firing temperature of cover frits 9902:

First time coating: 900-910 c degree

Second time coating:880-900 c degree

Third time coating: 870-890 c degree

(Temperature is decreased by 10 c successively)

 

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