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VISCOATEX 560丙烯酸(suan)堿溶脹增(zeng)稠劑
Viscoatex 560 是一(yi)支環保型(xing)丙烯酸堿(jian)溶脹增稠(chou)劑, 它不含(han)甲醛, APEO,重金(jin)屬和溶㊙️劑(ji),适用于水(shui)性塗料,膠(jiao)黏劑,密封(feng)膠等領域(yu)。Viscoatex 560 推薦添加(jia)量: 0.1%~1.5%(供😸應形(xing)式)。
産品規(gui)格
外觀: 奶(nai)白色液體(ti)
固含量(%): 28
pH (20°C): 3.0~4.0
産(chan)品特點
VISCOATEX 560:
經(jing)濟型産品(pin),性價比高(gao)産品易添(tian)加,可以後(hou)添加,使用(yong)方便提供(gong)🚶🏾♀️➡️低剪切粘(zhan)度,防沉降(jiang),防分水能(neng)賦予體系(xi)良好的😗粘(zhan)度穩定性(xing)良好的耐(nai)水性。
應用(yong)
VISCOATEX 560 對水相增(zeng)稠爲主,假(jia)塑型強, 防(fang)分水,防沉(chen)降,防流挂(gua)效果佳。VISCOATEX 560 适(shi)用于中高(gao) PVC 塗料,尤其(qi)适合用
于(yu)拉毛塗料(liao)及造型塗(tu)料, 定型效(xiao)果突出。VISCOATEX 560 推(tui)薦在加入(ru)乳液後添(tian)加,分散均(jun)勻後注意(yi)調整最終(zhong)的 pH 值在😁 8.5~9.0 之(zhi)間。 氫氧化(hua)鈉溶液、 氨(an)水或者有(you)機胺等都(dou)可用作 pH 調(diao)節劑。
貯存(cun)
Viscoatex 560 會因結冰(bing)而發生不(bu)可逆的改(gai)變。其儲存(cun)溫度應爲(wei)👱🏼♂️ 5°C - 40°C,避免陽🧜🏼♀️光(guang)直射,防止(zhi)由氣候因(yin)素引起的(de)品質下降(jiang)。
打開包裝(zhuang)後,使用完(wan)畢應立即(ji)密封。在空(kong)氣中敞開(kai),産品表面(mian)會出現結(jie)皮。在上述(shu)條件下,産(chan)品應在交(jiao)🧑🏽❤️💋🧑🏻付後 6 個月(yue)😌内使用。
在(zai)容器的底(di)部可能會(hui)出現輕微(wei)可見的分(fen)層或沉澱(dian),這是👿正常(chang)的,不會影(ying)響産品的(de)性能及技(ji)術指标。如(ru)有必要,過(guo)濾…後使用(yong)。
包裝
220L 塑料(liao)桶
1000L 噸箱
Typical Characteristics
Appearance Low viscous white milky liquid
pH 3.2
Solid Content (%) 28
Active content (%) 28
Solvent Water
Recommended addition level
0.1 - 1.5 % as supplied based on total formulation weight.
Standard Packaging
Other packaging may be available upon request
- 1000 L IBC
- 220 L Drum
- Bulk
Handling & Storage
It can be irreversibly altered by frost. It should be protected from the effects of weathering, stored between 5 and 40°C and protected from direct sun exposure. Once opened, packaging should be resealed immediately after use. In these conditions, this product should be used within 6 months from delivery.
Processing instructions
Supplied as a low viscosity liquid emulsion, VISCOATEX™ 560 is very easy to handle. No predissolution, elimination of lumps or warming is required. VISCOATEX™ 560 may be used either at the beginning of the formulation or in the pigment grinding or in the finished product to adjust the final viscosity. The pH of the formulated product must be controlled to obtain good performance and
reproducible viscosity.
Health and environmental data
For safe handling please refer to the Safety Data Sheet. For more information about health and environmental data, please contact Coatex.
Applications
Adhesives and Sealants
- Assembly
- Other Adhesives
- Sealants
Coatings And Inks
- Architectural Coating
- Graphic Arts
- Industrial Coatings
- Textile And Leather Coating
Key Benefits
Formulation
• Cost in use
• Easy handling
• Compatibility
• Post addition
Storage
• Syneresis resistance
• Antisettling
• Viscosity stability
• In-can appearence
Application
• Brushability
• Rollability
• Sag resistance
• Sprayability
Film Properties
• Gloss
• Hiding power/Opacity
• Rub out
• Stain resistance
Other
• APEO free
• Bacteria resistance
• Heavy metal free
• Solvent-free
Thickening mechanism
Non Associative
Self Association
Associative
Viscosity contribution
Low Shear contribution
Mid Shear contribution
High Shear contribution
PVC
PVC Low
PVC Mid
PVC High
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