Quả cầu thủy tinh 9mm 10mm

Thành phần của quả cầu thủy tinh vôi soda:

· Si02 – 63.0-81.0 percent

· Na20 – 9.0-15.0 percent

· Ca{{0}} – 7.0-14.0 percent

· Mg{{0}} – 6.0 percent Max

· Al203 – 2.0 percent Max

· Li20 – 2.0 percent Max

· K20 – 1.50 percent Max

· Ti02 – .80 percent Max

· Fe203 – .80 percent Max

· Pb0 – .010 percent Max

Sự chỉ rõ:

Package of the Paint Mixing Glass balls

Làm thế nào để chọn các quả bóng thủy tinh?

 1.For bearings, pulleys, fine grinding, polishing glass beads,

Normal size: 3.17mm, 3.175mm 1/8" 3.969mm, 4.76mm,  7.13mm (precision plus or minus 0.02mm)

 2.For ink pen grinding polishing glass bead

   Size: 3.4mm 3.5mm 2.7mm (7/64")7.93mm  (5/16")(precision plus or minus 0.1mm)

 3.For cosmetic pump head, polishing glass beads, trigger sprayer and lotion pump glass       beads:

    Size: 2mm to 6mm  4.763mm 4.5mm 4mm 3.175mm 3.5mm 5mm etc.

 4. For  grinding and coating glass beads:

    Size: 2mm to 6mm (accuracy plus or minus 0.25mm)

 5. Frosted glass balls for cosmetics:

    Size: 8mm 10mm (precision plus or minus 0.04mm)

 6.For bottle cap bright glass ball:

    Size: 11mm (precision plus or minus 0.25mm)

 7.Used for grinding and polishing glass balls of sprayer:

    Size: 9mm, 9.5mm, 10mm, 11mm etc.

Chú phổ biến: Bóng thủy tinh 9mm 10mm, Trung Quốc, nhà sản xuất, nhà cung cấp, nhà máy, bán buôn, giá rẻ