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Product Name: HM-630 Interlaminar Spray Starch
Product introduction:
The product is used for paper or paperboard with multiple fiber layers in the wire section. It is evenly distributed on the joint of different fiber layers to not only increase the interlaminar binding force but also enhance the ring crush strength and stiffness.

Detailed Introduction

HM-630 Interlaminar Spray Starch

Performance and Advantages：

1. It is easy to use that not need gelatinization, and can be used in suspension status;

2. It has a high retention rate, no negative effect on strengthening, retention, and sheet forming when reusing the damaged paper;

3. There is a proper gelatinization temperature, which can help the starch gelatinize completely in the dryer;

4. It performs excellent adhesion with fibers.

5. The starch granule is uniform that can be made excellent spray through a spray system. The spray will be evenly distributed on the fiber layers to increase the unit binding force and not only make the different fiber layers combine closely but also enhance the ring crush strength and stiffness.

Usage：

Add a certain amount of water with a temperature not high than 40℃ into the dissolving tank, boot the stirrer and next add an appropriate amount of HM-630, control the slurry concentration at 2%-5%. Once the slurry is stirred evenly, transfer it to the storage tank for use.

Specification：

Appearance：White powder

Moisture：≤15%

Fineness：99.5%(100mesh sieving)

Initial gelatinization：65℃±5℃

Package：

25KG, 800KG with Plastic Woven Bag.