CN104403616A - Ceramic adhesive - Google Patents

Abstract

A ceramic adhesive is prepared from the following raw materials in parts by weight: 3-8 parts of rosin, 5-9 parts of polyvinyl alcohol, 4-8 parts of asbestos powder, 5-9 parts of nano magnesium oxide, 4-10 parts of polyglycidyl ether epoxy resin, 3-10 parts of calcium stearate, 2-8 parts of a tackifier, 3-8 parts of zinc oxide, 5-11 parts of oil based varnish, 4-8 parts of casein, 4-8 parts of superfine talc powder, 2-9parts of ethylenediamine and 1-5 parts of fly ash. The ceramic adhesive has good heat resistance and oil resistance performance, good adhesion, and short curing time.

Description

A kind of Ceramic adhesive

Technical field

The present invention relates to a kind of Ceramic adhesive.

Background technology

In China, the generation of potting skill can trace back to the epoch in first 4500 to first 2500 of epoch, can say, an important component part in Han nationality's development history is Chinaware Progression history, the achievement of Han nationality working people in science and technology and to the pursuit of U.S. with mould, all embodied by ceramic making in many aspects, and form very typical Technology and art feature of each epoch.Because pottery has very high value, once damage, the loss caused can not be estimated, especially a little valuable pottery, may cause irremediable loss.。Therefore, a kind of special binding agent is needed for pottery, carried out the bonding of pottery.

Summary of the invention

For the deficiencies in the prior art, the technical problem to be solved in the present invention is, provides a kind of Ceramic adhesive, has good heat-resisting oil resistance, and cohesiveness is good simultaneously, and set time is short.

For solving the deficiencies in the prior art, the technical scheme that the present invention takes is: a kind of Ceramic adhesive, is made up of the raw material of following parts by weight:

Rosin 3-8 part, polyvinyl alcohol 5-9 part, asbestos powder 4-8 part, nano magnesia 5-9 part, polyglycidyl ether epoxy resin 4-10 part, calcium stearate 3-10 part, tackifier 2-8 part, zinc oxide 3-8 part, oil varnish 5-11 part, casein food grade 4-8 part, superfine talcum powder 4-8 part, quadrol 2-9 part, flyash 1-5 part.

The invention has the beneficial effects as follows, Ceramic adhesive of the present invention to have good heat-resisting oil resistance, cohesiveness is good simultaneously, and set time is short.

Embodiment

embodiment 1

A kind of Ceramic adhesive, be made up of the raw material of following parts by weight:

Rosin 3 parts, polyvinyl alcohol 5 parts, asbestos powder 4 parts, nano magnesia 5 parts, polyglycidyl ether epoxy resin 4 parts, calcium stearate 3 parts, tackifier 2 parts, 3 parts, zinc oxide, oil varnish 5 parts, casein food grade 4 parts, superfine talcum powder 4 parts, quadrol 2 parts, 1 part, flyash.

embodiment 2

A kind of Ceramic adhesive, be made up of the raw material of following parts by weight:

Rosin 8 parts, polyvinyl alcohol 9 parts, asbestos powder 8 parts, nano magnesia 9 parts, polyglycidyl ether epoxy resin 10 parts, calcium stearate 10 parts, tackifier 8 parts, 8 parts, zinc oxide, oil varnish 11 parts, casein food grade 8 parts, superfine talcum powder 8 parts, quadrol 9 parts, 5 parts, flyash.

Claims (1)

1. a Ceramic adhesive, is characterized in that: be made up of the raw material of following parts by weight:

Rosin 3-8 part, polyvinyl alcohol 5-9 part, asbestos powder 4-8 part, nano magnesia 5-9 part, polyglycidyl ether epoxy resin 4-10 part, calcium stearate 3-10 part, tackifier 2-8 part, zinc oxide 3-8 part, oil varnish 5-11 part, casein food grade 4-8 part, superfine talcum powder 4-8 part, quadrol 2-9 part, flyash 1-5 part.