本发明属于橡胶领域，特别涉及用于橡胶的超细淀粉复合物粉末填充剂及其制备方法。
The present invention belongs to the field of rubber, specially it relates to a superfine starch composite powder filling agent for rubber and its preparation method.
聚氨酯合成革生产中，为了降低成本，改善性能，经常在涂层浆中添加填充剂纤维素粉末等。
The materials, such as calcium carbonate, cellulose powder, are often used as additives in manufacture of polyurethane leather for reducing the cost and improving the properties of products.
本品为极细白色粉末，该产品主要用作药品的填充剂、补钙剂等。
This product is very fine white powder. It is used as filling medium, calcium supplement for medicine.
本品为极细白色粉末，该产品主要用作药品的填充剂、补钙剂等。
This product is very fine white powder. It is used as filling medium, calcium supplement for medicine.
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