Buy Discount Factory Grinding Glass Beads made in China. Harvest Enterprise is Grinding Glass Beads manufacturer and supplier in China. Grinding Glass Beads is made of glass as raw material of crushing particular,sintering.with a smooth surface.uniform size,high hardness,wear resistance,stability and other characteristics.widely used in dyes,paints,inks,chemical and other industries dispersant,grinding media and filler materials.
China Quality Grinding Glass Beads Manufacturers and Suppliers. Harvest Enterprise is Grinding Glass Beads manufacturer and supplier in China.
Part one: Description of Goods
Grinding glass beads are made of glass as the raw material of crushing particular, sintering. It has a smooth surface, high hardness, uniform size, wear resistance, stability and other characteristics. It widely used in dyes, paints, inks, chemical and other industries dispersant, grinding media and filler materials. The grinding glass beads are one kind of sandblasting glass beads.
Part Two: Main Data
Appearence: Colorless, transparent, approximate circle sphere, rounded and smooth, no obvious bubbles impurities
Circularity: round rate of ≧90%
Density: 2.5g/cm3
Refractive index: Nd≧1.50
Chemical Composition: Soda Lime Glass,SiO2 Content of >68%
Mohs Hardness: 6-7
Mechanical properties: compressive strength 3300kg/cm2 Microhardness:(indentation hardness) 8000kg/cm
Chemical properties: Acid resistance which 20% HCL solution in 4 hours boiling loss 0.005Mg/cm3; Alkali solution in 1% NaOH loss 0.3mg/cm3 boiled four hours
Part Three: Usage
0.4-0.8mm for oilfield oil fracturing proppant, improve oil yield.
0.8-2.0 mm for clay, deep processing for TSP dispersants.
2.0-6.0 for the chemicals, dyes, paints inks production sander scored powder.
Part Four: For Filler Material
Grinding Glass Beads have lipophilic hydrophobic, chemically stable, low thermal conductivity. It can be quickly dispersed into the resin and other organic materials:
|
No. |
Particle size mm |
Sieve mesh |
|
401 |
0.850-0.600 |
20-30 |
|
402 |
0.600-0.425 |
30-40 |
|
403 |
0.425-0.250 |
40-60 |
|
404 |
0.300-0.212 |
50-80 |
|
405 |
0.212-0.150 |
70-100 |
|
406 |
0.180-0.120 |
80-120 |
|
407 |
0.150-0.106 |
100-150 |
|
408 |
0.120-0.090 |
120-170 |
|
409 |
0.106-0.063 |
150-230 |
|
410 |
0.090-0.045 |
170-325 |
|
411 |
0.063-0.000 |
230-fine |
|
412 |
0.045-000 |
325-fine |
|
Filled with glass beads is filled with material, on no round rate. If required, Please use sandblasting glass beads. |
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Part Five: Package
1. 25kg/bags, Plastic woven bag lined with waterproof
2. Wrapped by the film with pallet
3. As per customers' requirement
Part Six: Our Team Advantages
1. We are leading manufactory of these products, there are professional QC, R&D department in our factory, each batch products we will do the pre-inspection. Also the R&D department to study the market and who are in charge of the supply the fresh products to the market. If you choose us, you will get the most advanced products.
2. Generally, we supply the sample to customers for their testing, once they approve the sample, and then we produce the goods for customers. When this batch goods finished, we will also send this batch sample to our customers utile all are approved and then ship goods to customers.
3. We have our own Reach Registration Certificate. The tonnage band is over 1000tonnes/Year. SGS, BV, CQI, CCIC and every Certificate of Origin, such as Form E, Form A, Form B and ECFA, etc., all can be provided.
4. We can cooperate with customers to do any inspection including SGS inspection, CQI Inspection, BV Inspection, etc.
5. Until now, our products are exported to more than 30 countries. We learn more info. From our customers, also know the difference from the different countries, also catch the specialized info. from the different countries. If you choose us we will supply you with most professional advice. We can recommend the most suitable products for you and your company.
