China wholesale cullet scrap sand grit black crushed glass for blasting
Product Description
China wholesale cullet scrap sand grit black crushed glass for blasting is made from 100% recycled glass. It is non flammable and non sparking. This is an inert abrasive that is recommended by NIOSH as a substitute for slag and mineral abrasives. Contains little to no heavy metals, no free silica, and is therefore great for blasting projects where it is impractical to recover lost or spilled spent abrasive. Applications are numerous, ranging from use as a filler, anti skid, anti-slip additive for resin and epoxy coatings, surface prep for sandblasting, log home blasting, auto body restoration and blasting, concrete panel blasting, etc.
Product Parameter
Product name
China wholesale crushed sand glass grit for blasting
Typical chemical analysis
· Si02: 70 - 73% (No free silica)
· Al203: 0.5 - 2%
· NaO and KO: 13 - 15%
· CaO: 8 - 11%
· MgO: 3 - 5%
size
· 150-300 microns ,850-425 microns.
Technical data
· Specific weight: 2.5 g/cm3
· Bulk weight: 1.6 g/cm3
· Free silica: None
· Shape: Angular
· Storage: Dry, sheltered storage conditions
Packaging
25 kg bags
advantage
· Silica-free.
· Non-toxic and inert.
use
·FEPA-graded for coated papers and belts, standard grades for surface finishing by blasting.
hardness
6 Moh scale
Product Uses
Glass blasting sand is very economical, available in a variety of grit sizes, and through a wide variety of grades, can achieve all MIL Profiles. We sell glass blasting media from a variety of different manufacturers, with locations all around the country.
Other products
glass beads for sandblasting
crushed glass filter media
crushed glass chips
Packaging & Shipping
1.Use the woven bag, poly bag,plastic jar,super sacks.
2.Usual 25kg/bag,1ton/Pallet. 3.According to customer’s requirements.
4.10-15days after receiving the deposit.
Company Information
1.We have over 10 years experience.
2.We are Alibaba Verified Gold Manufacturer.
3.Certification:CE,ISO9001. 4.Exported country:USA, Canada, Australia, Germany, and other count
FAQ
Q. Is customized service available?
A. Of course, OEM & ODM is available.
Q.How about your raw material?
A. We selects raw materials suppliers very strictly.Our professional QC will double check the quality of raw material before production.
Q.How can I talk to a live person?
A. Please send an inquiry to us through alibaba or call me.
Q.Why choose us?
A.Factory directly, competitive price Attention on superb quality and good service. Humanized Packaging and Humanized service
