Stainless Steel & Glass Salt and Pepper Shakers Grinding Burr

• Customization: Available
• Application: Pepper / Salt Grinding, Kitchenware / Kitchen Mill Accessories
• Grit Size: From Coarse to Fine
• Model NO.: JMXT-0112-0007
• Shape: Conical
• Material: Aluminum
• Standard: LFGB, FDA
• Type: Outer Ceramic Burr and Inner Ceramic Burr Set
• Material Property: Food Grade Ceramic Material
• Milled Food: Black Peppercorn, Sea Salt, Spice, Herb, etc
• Feature: Super Long Service Life Span
• Sample: Free Samples Supported
• Customized Service: OEM, ODM, Prototyping, Trial Order Supported
• Color: White, Ivory Yellow, Black, Gray, and Brown
• Transport Package: Individual Package
• Specification: Standard or Customized
• Trademark: JingHui
• Origin: China
• HS Code: 8547100000
• Production Capacity: 5000000/Month

Product Description

Stainless Steel & Glass Salt and Pepper Shakers Grinding Burr

General Introduction of Ceramic Grinding Burrs

The grinding burr you're looking at is made of 95% alumina. Alumina ceramic is one of the most robust ceramics available. It has outstanding properties that make it one of the most widely used ceramics for structural, wear, and corrosive environments. One of the applications is making reusable pepper / salt / spice grinders. Alumina ceramic burrs exhibit the following critical properties:

1. Ultra high hardness.
2. It will never rust.
3. Environmentally friendly, healthy, electroless, no rust, safer than stainless steel.
4. Cost-effective, low cost, but has good performance.

Product Parameters
High purity alumina as a fine ceramic material is widely used in making reusable grinding burrs.

Mechanical Property	Ceramic Material
	99.5% Al2O3	99% Al2O3	95% Al2O3	MgO.SiO2 (Steatite)
Density (g/cm3)	≥3.90	≥3.85	≥3.65	≥2.70
Water absorption (%)	0	0	0	0
Hardness (HV)	1700	1700	1500	800
Flexural strength (Mpa)	≥379	≥338	≥320	≥190
Compressive strength ( Mpa)	≥2240	≥2240	≥2000	≥551
Fracture toughness (Mpam1/2)	4-5	4-5	3-4	-

Product Recommendations