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Add:818# Qihangnanlu, Yinzhou Economic Development Zone, Ningbo, China
Zip code :315145
Tel : +86-574-8821 6239
Fax :+86-574-8821 6417 |
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Papermaking lubricant |
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This product is made of calcium stearate
as main ingredient, is one kind of calcium stearate
dispers ion liquid made in the latest dispersion method. It can be used in the coating of pasting paper and used as lube during the period of pasting. It can be used in white cardboard paper, art paper, and so on.. Its feature include high calcium stearate
low granule size, good stability and long storage period, etc. |
| ◆ Technical index |
| Index |
LY-50 |
LY-55 |
LY-57 |
| Appearance |
white emulsion |
white emulsion |
white emulsion |
| Solid(%) |
50±1 |
55±1 |
57±1 |
| Calcium stearate
(%) |
48±1 |
53±1 |
55±1 |
| pH value |
10.5-12.5 |
10.5-12.5 |
10.0-12.0 |
| Residue on 47μm sieve(%) |
≤0.3 |
≤0.3 |
≤0.3 |
| Viscosity mPa·s |
≤150 |
≤400 |
≤500 |
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| ◆ Characteristics |
- improve fluidity of coating
- offer smooth coating
- improve the smoothness of paper
- improve the printing capacity of paper
- reduce the break and peel when the paper is folded
- 在 reduce the powder during the process of press
- it can fix and adorn the paper by mechanical press
- LY-55 LY-57 is high assay products for hi-speed knife coating
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| ◆ Cautions |
- dosage is 0.5~2% of dry coating
- stable in pH 7.0~11.0, adjusting the PH value first when it is used in acid coating
- do not mix with strong acid
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| ◆ Packing & storage |
- calcium stearate
dispersion liquid should be kept in room, avoid freeze and insolation.
- 200L, 1000L plastic drum
- Sealed, avoid the evaporation loss of water
- In 4℃~40℃, guarantee period is 12 months
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