Punch Lubricant Granules
JYB-50 Pure Black Granules
Granule size: 1.5 / 2.0 / 2.5 mm
Melting point: 110–120℃
Packaging weight: 25 kg/bag
Wax content: 50%–55%
Composition: 55% high-purity black wax, 45% calcium powder filler

Pure Black Granules
This product has passed RoHS certification
Wax Content Testing Methods
Visual Observation Method:
For the same weight, the larger the volume and the fuller the packaging, the higher the wax content.
Take cups of equal volume, fill them with granules, and weigh them. The lighter sample has a higher wax content.
Wax has a high density and light texture, while calcium powder has a lower density but heavier texture.
Burning Method:
Place 100 grams of the granule lubricant into an iron container.
Use a blowtorch to burn thoroughly until the granules fully volatilize into white calcium powder.
Weigh the remaining white calcium powder.
For example, if 100 grams of granules produce 45 grams of white calcium powder, it means 55 grams of wax have volatilized, indicating a wax content of 55%.
Advantages of Using Lubricant Granules
The product melts quickly, disperses well, and provides excellent lubrication.
Effectively extends the lifespan of the piston head and barrel.
Safe for human health; no harmful effects.
Does not produce oil stains, keeping the production environment cleaner and more hygienic.
Extends the lifespan of die-casting punches, increasing longevity up to twice that of standard pure oil lubrication.
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We are a company specializing in the production of die-casting piston lubricating granules, die-casting release agents, and a wide range of other consumable materials for the die-casting industry, offering a rich and diverse product line.
Our headquarters is located in Jiangxi Province, China, covering an area of 60 mu (approximately 40,000 m²), with a 10,000 m² factory.
Our products are widely exported and used in many countries, including China, the United States, Turkey, India, Thailand, Brazil, Egypt, South Africa, Vietnam, Pakistan, Bangladesh, and Uruguay, among others.
Lot 3-33, Adjacent Houses, Pruksa Town Hoang Huy Urban Area, An Hai Ward, Hai Phong City, Vietnam
+84 225 3 889 899
HANGXINGHAOCAIVN.com