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- Contact Person : Ms. Zhang Ruijuan
- Company Name : Xinxiang City Yuguang Technology Co., Ltd.
- Tel : 0086-373-5858028
- Fax : 0086-373-5600979
- Address : Henan,Xinxiang city,North, The Government of Qiliying Township, Xinxiang County,Xinxiang City,Henan Province
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microcapsule used for CB CFB
Product Detailed
Related Categories:Other Chemicals
Related Product Searches:microcapsule used for CB CFB,High Quality resin color developer,resin color developer YG-50
apid color development at low temperature, good color intensity and slow light-resistant aging.
working with our color develope
Related Product Searches:microcapsule used for CB CFB,High Quality resin color developer,resin color developer YG-50
PRODUCT INTRODUCTION
MICROCAPSULE
It is usedfor carbonless copy paper(CB or CFB).It enjoys the following advantages: rapid color developmentat low temperature, good color intensity and slow light-resistant aging.
The wall of the capsule is made of melamineformaldehyde resin. The core is the synthetic product of SRS-101(diaryl ethane)and colorless dyestuff CVL. In actual application the capsule shows excellentphysico-chemical property.
Particle size: 4-6μ, narrowly distributed, medium fastness.Solids content: ≥40%pH: 7.5-9Colors: blue (or red, black, yellow), excellentcolor developingViscosity:125-150mpa.s at 20°CStable over 6 months when stored sealed. In plastic rubber drums, 200kg/drum.item | index |
appearance | Milk white emulsion |
solid content % | 49~51 |
viscosity (25°C),mpa.s | 100~400 |
average diameter μm. | 2.0~6.0 |
pH value | 8.0~9.0 |
