Long Life 30-90 Mesh Glass Grit Cheap Abrasives for Blasting and Rust Removal

Short Description:

Glass sand medium is an economical, silicon-free, consumable abrasive that provides aggressive surface contouring and coating removal. Made from 100% post-consumer recycled glass bottle glass, Junda Glass sand has a whiter and cleaner surface than mineral/slag abrasives.

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Product Detail

Product Tags

Product description

Advantages

Chemically Inert With no Heavy Metals or Magnetic Particulate

Very Low Particle Embedment

White, Clean Surface Finish After Blasting

Lighter Weight Than Slags

Efficient Blasting and Less Grit Used

application

Aggressive Surface Profiling

Remove coatings such as epoxy, paint, alkyd, vinyl, polyurea, coal tar and elastomers

Bridge, Tanks, Steel Construction Surface Cleaning and Preparation

AUTO AND TRUCK BLASTING

Brick and Concrete Cleaning

Graffiti Removal

Project		Quality
Chemical composition%	SiO2	>72%
	CaO	>8%
	Na2O	<14%
	MgO	>2.5%
	Al2O3	0.5-2.0%
	Fe2O3	0.15%
	Others	2.0%
Hardness		6-7 MOHS ;46HRC
Microhardness		≥650kg/cm3
Lead Content		No lead content, reach American 16CFR 1303 Lead content standard
Harmful substances content		Lower than American 16CFR 1500 standard
Flammable fire test		Not easy combustion,reach American 16CFR 1500.44 standard
Soluble heavy metal content		Metal content of soluble matter ratio solid weight rate no more than ASTM F963 corresponding value