CN105130201A - Glass bead for reflective chemical fabric and preparation method thereof - Google Patents
Glass bead for reflective chemical fabric and preparation method thereof Download PDFInfo
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- CN105130201A CN105130201A CN201510450935.4A CN201510450935A CN105130201A CN 105130201 A CN105130201 A CN 105130201A CN 201510450935 A CN201510450935 A CN 201510450935A CN 105130201 A CN105130201 A CN 105130201A
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Abstract
The invention discloses a glass bead for a reflective chemical fabric and a preparation method thereof. The glass bead is prepared from 29-37 parts by weight of diopside, 20-30 parts by weight of flint, 17-26 parts by weight of alum stone, 32-48 parts by weight of talcum, 24-37 parts by weight of perlite, 30-40 parts by weight of iron ore tailings, 25-35 parts by weight of high calcium lime, 23-34 parts by weight of cullet, 19-27 parts by weight of kaliophilite, 14-22 parts by weight of zirconium silicate, 10-15 parts by weight of cerium oxide and 13-17 parts by weight of an additive. The glass bead has the advantages of low devitrification rate and out-of-round rate, good quality, stable performances, high refractive index, good reflection effects, excellent ageing resistance, pressure resistance, corrosion resistance and long service life and completely satisfies reflective chemical fabric use requirements.
Description
Technical field
The present invention relates to a kind of reflective chemical fabric glass microballon and preparation method thereof, belong to glass microballon and manufacture field.
Background technology
Reflective fabric is that the glass microballon coating of high refractive index or the technique of overlay film are made in cloth primary surface, make common cloth energy reflection ray under the irradiation of light, be mainly used in the product relevant with traffic safety, be widely used in reflective clothes, all kinds of business wear, working suit, fashionable dress, shoes and hats, gloves, knapsack, Personal protective equipment, outdoor goods etc., also can be made into all kinds of reflective article, ornaments.Wherein glass microballon is the important source material making reflective fabric, and the performance quality of glass microballon directly affects the result of use of reflective fabric.The glass microballon product quality and performances that manufacturer of current China produces are unstable, cannot meet the service requirements of reflective chemical fabric.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of reflective chemical fabric glass microballon and preparation method thereof is provided.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of reflective chemical fabric glass microballon, is made up of the raw material of following weight part: diopside 29-37, flint 20-30, alunite 17-26, talcum 32-48, perlite 24-37, iron ore tailings 30-40, high calcium lime 25-35, glass cullet 23-34, kaliophylite 19-27, zirconium silicate 14-22, cerium oxide 10-15, additive 13-17;
The preparation method of described additive is as follows: (1) gets the raw material of following weight part: sodium aluminum fluoride 22-34, yttrofluorite 16-28, soda ash 12-18, saltcake 10-15, saltpetre 11-16, coal dust 5-10, rice hull ash 8-14, bone carbon dust 6-12, white arsenic 5-10, jarosite 4-7, neodymium carbonate 6-9; (2) by sodium aluminum fluoride and yttrofluorite mixing, pulverize, cross 50-100 mesh sieve, stand-by; (3) soda ash, saltcake and saltpetre are mixed, be heated to melt completely, then the powder that step (1) is obtained is added, insulated and stirred 5-10min, shrend obtains broken particle, pulverizes, cross 100-150 mesh sieve, then the slurries that concentration is 45-55% are made in the making beating that adds water, and 2000-3000rpm speed lapping 15-20min, is spray dried to powder; (4) mixed with coal dust, rice hull ash, bone carbon dust, white arsenic, jarosite, neodymium carbonate by the powder that step (3) spraying dry obtains, 1000-1500rpm speed lapping 10-15min, wet granulation, dries and get final product.
A preparation method for reflective chemical fabric glass microballon, comprises the following steps:
(1) get diopside, iron ore tailings, kaliophylite, alunite mixing, pulverize, cross 70-90 mesh sieve, heating is melted, and adds zirconium silicate and cerium oxide, insulated and stirred 6-9min when material becomes fused solution completely, leave standstill 15-25min again, blanking, obtains fused solution A;
(2) get flint, talcum, perlite, glass cullet mixing, pulverize, cross 60-80 mesh sieve, heating is melted, and adds high calcium lime, insulated and stirred 8-10min when material becomes fused solution completely, then leaves standstill 20-30min, and blanking, obtains fused solution B;
(3) mixed by fused solution A obtained above and fused solution B, then add additive, heat while stirring, to be added dose melts completely, insulation leaves standstill 30-40min, then fused solution is put into clear water and carries out shrend, obtain beaded glass material, dries, fragmentation, screening, namely balling-up obtains glass microballon product.
Beneficial effect of the present invention:
The glass microballon devitrification rate that the present invention obtains and round rate all low, quality is good, stable performance, have higher specific refractory power, reflecting effect is good, has excellent resistance to deterioration, resistance to pressure and erosion resistance simultaneously, long service life, meets the service requirements of reflective chemical fabric completely.
Embodiment
A kind of reflective chemical fabric glass microballon, is made up of the raw material of following weight (kg): diopside 34, flint 25, alunite 21, talcum 42, perlite 33, iron ore tailings 35, high calcium lime 30, glass cullet 29, kaliophylite 23, zirconium silicate 17, cerium oxide 12, additive 14;
The preparation method of described additive is as follows: (1) gets the raw material of following weight (kg): sodium aluminum fluoride 22, yttrofluorite 16, soda ash 12, saltcake 10, saltpetre 11, coal dust 5, rice hull ash 8, bone carbon dust 6, white arsenic 5, jarosite 4, neodymium carbonate 6; (2) by sodium aluminum fluoride and yttrofluorite mixing, pulverize, cross 100 mesh sieves, stand-by; (3) soda ash, saltcake and saltpetre are mixed, be heated to melt completely, then the powder that step (1) is obtained is added, insulated and stirred 5min, shrend obtains broken particle, pulverizes, cross 150 mesh sieves, then the slurries that concentration is 45% are made in the making beating that adds water, and 2000rpm speed lapping 15min, is spray dried to powder; (4) mixed with coal dust, rice hull ash, bone carbon dust, white arsenic, jarosite, neodymium carbonate by the powder that step (3) spraying dry obtains, 1000rpm speed lapping 10min, wet granulation, dries and get final product.
A preparation method for reflective chemical fabric glass microballon, comprises the following steps:
(1) get diopside, iron ore tailings, kaliophylite, alunite mixing, pulverize, cross 70-90 mesh sieve, heating is melted, and adds zirconium silicate and cerium oxide, insulated and stirred 6-9min when material becomes fused solution completely, leave standstill 15-25min again, blanking, obtains fused solution A;
(2) get flint, talcum, perlite, glass cullet mixing, pulverize, cross 60-80 mesh sieve, heating is melted, and adds high calcium lime, insulated and stirred 8-10min when material becomes fused solution completely, then leaves standstill 20-30min, and blanking, obtains fused solution B;
(3) mixed by fused solution A obtained above and fused solution B, then add additive, heat while stirring, to be added dose melts completely, insulation leaves standstill 30-40min, then fused solution is put into clear water and carries out shrend, obtain beaded glass material, dries, fragmentation, screening, namely balling-up obtains glass microballon product.
The Refractive Index of Glass Microspheres adopting above-described embodiment to prepare is 2.17, and devitrification rate is 2.2%, and not round rate is 2.5%, and ultimate compression strength is 12.4MPa.
Claims (2)
1. a reflective chemical fabric glass microballon, it is characterized in that, be made up of the raw material of following weight part: diopside 29-37, flint 20-30, alunite 17-26, talcum 32-48, perlite 24-37, iron ore tailings 30-40, high calcium lime 25-35, glass cullet 23-34, kaliophylite 19-27, zirconium silicate 14-22, cerium oxide 10-15, additive 13-17;
The preparation method of described additive is as follows: (1) gets the raw material of following weight part: sodium aluminum fluoride 22-34, yttrofluorite 16-28, soda ash 12-18, saltcake 10-15, saltpetre 11-16, coal dust 5-10, rice hull ash 8-14, bone carbon dust 6-12, white arsenic 5-10, jarosite 4-7, neodymium carbonate 6-9; (2) by sodium aluminum fluoride and yttrofluorite mixing, pulverize, cross 50-100 mesh sieve, stand-by; (3) soda ash, saltcake and saltpetre are mixed, be heated to melt completely, then the powder that step (1) is obtained is added, insulated and stirred 5-10min, shrend obtains broken particle, pulverizes, cross 100-150 mesh sieve, then the slurries that concentration is 45-55% are made in the making beating that adds water, and 2000-3000rpm speed lapping 15-20min, is spray dried to powder; (4) mixed with coal dust, rice hull ash, bone carbon dust, white arsenic, jarosite, neodymium carbonate by the powder that step (3) spraying dry obtains, 1000-1500rpm speed lapping 10-15min, wet granulation, dries and get final product.
2. a preparation method for reflective chemical fabric glass microballon as claimed in claim 1, is characterized in that comprising the following steps:
(1) get diopside, iron ore tailings, kaliophylite, alunite mixing, pulverize, cross 70-90 mesh sieve, heating is melted, and adds zirconium silicate and cerium oxide, insulated and stirred 6-9min when material becomes fused solution completely, leave standstill 15-25min again, blanking, obtains fused solution A;
(2) get flint, talcum, perlite, glass cullet mixing, pulverize, cross 60-80 mesh sieve, heating is melted, and adds high calcium lime, insulated and stirred 8-10min when material becomes fused solution completely, then leaves standstill 20-30min, and blanking, obtains fused solution B;
(3) mixed by fused solution A obtained above and fused solution B, then add additive, heat while stirring, to be added dose melts completely, insulation leaves standstill 30-40min, then fused solution is put into clear water and carries out shrend, obtain beaded glass material, dries, fragmentation, screening, namely balling-up obtains glass microballon product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510450935.4A CN105130201A (en) | 2015-07-29 | 2015-07-29 | Glass bead for reflective chemical fabric and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510450935.4A CN105130201A (en) | 2015-07-29 | 2015-07-29 | Glass bead for reflective chemical fabric and preparation method thereof |
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| Publication Number | Publication Date |
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| CN105130201A true CN105130201A (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510450935.4A Pending CN105130201A (en) | 2015-07-29 | 2015-07-29 | Glass bead for reflective chemical fabric and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86108520A (en) * | 1986-12-05 | 1988-06-15 | 葛传本 | The working method of solid and transparent glass bead |
| CN101857368A (en) * | 2010-06-30 | 2010-10-13 | 张学军 | Mineral glass beads for road markings |
| WO2015009461A3 (en) * | 2013-07-18 | 2015-03-26 | 3M Innovative Properties Company | Glass microbubbles, raw product, and methods of making the same |
-
2015
- 2015-07-29 CN CN201510450935.4A patent/CN105130201A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86108520A (en) * | 1986-12-05 | 1988-06-15 | 葛传本 | The working method of solid and transparent glass bead |
| CN101857368A (en) * | 2010-06-30 | 2010-10-13 | 张学军 | Mineral glass beads for road markings |
| WO2015009461A3 (en) * | 2013-07-18 | 2015-03-26 | 3M Innovative Properties Company | Glass microbubbles, raw product, and methods of making the same |
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |