两性丙烯酸复鞣剂1388
主要组分：
丙烯酸类聚合物
性能特点：
小分子丙烯酸，具有优异的填充性，粒面紧实而不影响平细度。能显著提高染色的丰满度，不败色，染色更均匀。具有优异的选择填充性，部位差小，提高成革质量与利用率。该产品具有极优的耐摔性，特别适合纳帕革、修面革、全粒面革、沙发革的生产。
技术指标：
外观：淡黄色透明液体
离子型：两性
pH：6.0-7.0（10%）
固含量：35%±2
应用参考：
1. 可单独使用,建议复鞣时用量为 3-4%
2. 建议用在中和浴中，即在中和单宁后加入
3. 建议在加脂浴中加入 2%-4%
注意事项：
注意防冻，避免暴晒，密闭保存。存储温度5-35℃
保质期：12个月
包装规格：
125KG/桶，150KG/桶，
储运：
非危险化学品，可按一般货物储运，室温下阴凉，干燥储存。
Amphoteric Acrylic Tanning Agent 1388
Main Ingredients:
Polymer of acrylic acid
Performance Characteristics:
1388 is a low-molecular-weight acrylic tanning agent that exhibits excellent filling properties. It compactly fills the grain surface without affecting its smoothness. It significantly improves the fullness of dyeing, prevents color bleeding, and ensures more uniform dyeing. It offers outstanding selective filling properties, resulting in minimal variations and improved leather quality and utilization. This product has excellent resistance to impact, making it particularly suitable for the production of nappa leather, corrected grain leather, full-grain leather, and sofa leather.
Technical Specifications:
Appearance: Pale yellow transparent liquid
Ionic Type: Amphoteric
pH Value: 6.0-7.0 (10% solution)
Solid Content: 35%±2
Application References:
1. Can be used alone, with a suggested dosage of 3-4% during tanning.
2. Recommended for addition in the neutralization bath after neutralizing the tannins.
3. Recommended for addition in the fatliquoring bath at a dosage of 2%-4%.
Precautions:
Store in a cool, dry place, away from freezing and direct sunlight. Ensure proper sealing.
Storage temperature: 5-35°C.
Shelf Life: 12 months
Packaging:
125KG/Drum,
150KG/Drum
Storage and Transportation:
Non-hazardous chemical, can be stored and transported as general cargo. Please store in a cool, dry place at room temperature.
