Stearic Acid Lubricant for PVC profile Extrusion

Brand: Xingfa
Process Type: Industrial-grade Stearic Acid as Lubricant
Applications:

Internal and external lubrication for PVC profiles, pipes, hoses, and rubber products
Used in plastic processing to aid mold release, improve melt flow, and enhance surface smoothness

Functions:

Provides exceptional internal lubrication
Enhances surface gloss and smoothness of finished products
Improves process stability and mold-release performance

Packaging: 25 kg paper valve bags
Storage: Store in a cool, dry, and well-ventilated area. Avoid moisture and direct sunlight. The shelf life is approximately 12 months.

Availability:



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Technical Specifications

Test Items	Test Results	Standard	Item Conclusion
Appearance	Beads	/	Pass
Color (5¼ Lovibond)	Red: 0.1 Yellow: 0.5	≤ 0.5 ≤ 2	Pass Pass
Moisture (%)	0.02	≤ 0.2	Pass
Acid Value (mg KOH/g)	209.3	207 – 213	Pass
Iodine Value (g I₂/100g)	0.25	≤ 0.5	Pass
Saponification Value (mg KOH/g)	211.4	208 – 214	Pass
Titre (°C)	55.9	54 – 56	Pass
Fatty Acid Composition (%)	C14: 0.14, C16: 57.5, C18:41.9, Other: 0.46	≤ 3, 55– 62, 37– 43, ≤ 1	Pass Pass Pass Pass