If you're in the carbonless paper or microcapsule coating industry, microcapsule breakage is a nightmare—wasting materials, delaying orders, and hurting product quality. But there's a simple, safe fix to keep your microcapsules intact: Spacer Starch.  

What Is Spacer Starch?  

Crafted by Qingdao Jieruixin Industries Co., Ltd., Spacer Starch is a precision mixture made to protect delicate microcapsules (like those in CB-side carbonless paper) during coating.

How It Stops Breakage  

Microcapsules fail most often from pressure or environmental stress during coating. Spacer Starch solves this by:  

1. Creating a shock-absorbing barrier to cushion microcapsules from external force.  

2. Enhancing stability to keep capsules intact through common coating conditions.  

Clients using it have cut breakage rates by 70%+—saving time and reducing waste!  

Why It's Essential for Your Line  

- Safe to Use: Just basic PPE (EN 143 P1 masks for dust, nitrile gloves ≥0.11mm).  

- Easy Storage & Shipping: Stable white-light yellow powder (stores at 15–25°C dry conditions). Not a dangerous good—exempt from ADR, IMDG, ICAO-IATA rules.  

We offer free Spacer Starch samples, full MSDS docs, and personalized support to fit your workflow.

Please contact us to learn more about the Barrier Paper Coating Production Line and related Chemicals.

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