Product Introduction：
This product is prepared by first grade stearic acid modification and is mainly used in the production of papermaking, crayons, water-based pigments, and special polymers. It is also used as a lubricant, release agent, and other applications. Has excellent moisture resistance.

Technical indicators:

Application features:
1. Free of metal ions
2. Excellent dispersibility and wide compatibility make it very easy to apply in production;
3. Apply to the surface of the paper, wait for it to dry, and place the paper at a 45 degree angle. When poured into running water, it forms a clear bead shape and does not penetrate for a long time;
4. Coated corrugated cardboard boxes can completely change the comprehensive physical and chemical performance indicators of the original cardboard boxes, elevating them into a brand new packaging product that can be widely used in various high demand packaging fields;
5. Try to apply or spray under air humidity less than 70%;
6. The processed paper needs to be air dried or baked before it has a waterproof effect.

Application areas:
1. Paper industry: can be used as a waterproof agent for special paper, thermal paper and other surface waterproof coatings, with good lubrication and stability effects
2. On textiles: Improve smoothness and enhance the texture of finished products.
3. Rubber products: used as vulcanizing agents in natural rubber, synthetic rubber, and latex, as well as plasticizers and softeners. It can be used as an emulsifier in the production of synthetic rubber, as a foaming agent in the production of foam rubber, and as a release agent for rubber products.
4. Cosmetics: Used in two types of skincare products, snow cream and cold cream, to emulsify and turn them into stable and white cream. Stearic acid soap esters are more widely used in the cosmetics industry.
5. Other fields: deep processing of chemical products, petrochemical and oilfield production, lubricants for coatings, etc.

Packaging, transportation, and storage:
This product should be stored in a sealed container, in a cool and ventilated place, avoiding high temperature exposure and freezing, as freezing can cause serious damage to the product; The recommended storage temperature is 5-25 ℃, and it should not be stacked together with strong acid, strong alkaline compounds, and corrosive substances to avoid leakage of acidic and alkaline liquids and chemical reactions with the product, which may affect stability. This product may precipitate after prolonged storage. Please stir evenly before use to ensure that it does not affect its original effectiveness.
Packaged in plastic drums of 50 and 200 kilograms, this product is non-toxic, non corrosive, and suitable for various transportation methods.  

Enhance product performance with this reliable quality Water based stearic acid lotion, engineered to provide superior waterproofing characteristics for paper manufacturing, crayon production, water-based pigments, and specialized polymer applications. The SR-302t formulation undergoes modification from first-grade stearic acid, creating a metal-ion-free composition with exceptional dispersibility and broad compatibility that simplifies integration into existing production processes. This effective quality Water based stearic acid lotion serves multiple functions including lubrication and release agent applications while delivering remarkable water resistance that causes water to form clear beads on treated surfaces without penetration. Paper manufacturers and packaging specialists appreciate the transformative properties that elevate standard corrugated cardboard into high-performance packaging materials capable of meeting demanding protection requirements across various industries.

The lotion's application process emphasizes both efficiency and consistent results. The product achieves optimal performance when applied under 70% air humidity conditions, with treated paper requiring air drying or baking to activate the full waterproofing effect. This practical quality Water based stearic acid lotion significantly enhances the physical and chemical properties of treated materials, creating durable barriers that maintain integrity even when exposed to running water at 45-degree angles. The combination of easy application, excellent dispersion characteristics, and reliable waterproofing performance makes this quality Water based stearic acid lotion particularly valuable for paper mills, packaging manufacturers, crayon producers, and industrial coating operations seeking to improve product durability and moisture resistance while maintaining environmentally friendly water-based formulation standards.