1.Glass beads Introduction
The glass bead blasting process is environmentally-friendly and chemical-free and can be used to detect weld and solder flaws. Advantages of using glass bead blasting include:
• A large variety of grades available for different jobs and profiles.
• Does not interfere with coatings as it is no-reactant.
• It leaves no residue or embedded contaminants, and also does not cause any dimensional surface change.
• Improved corrosion resistance and the ability to smooth away surface flaws.
• No detectable crystalline silica.
2.Glass beads Size:
30# 40# 60# 80# 100# 120# 150# 180# 220# 280# 320#
|Chinese Standard||GB / T 24722 – 2009 No.1, 2, 3;|
|Korea Standard||KSL 2521 No.1 and 2|
|British Standard||BS6088 Class A and B|
|American Standard||AASHTO M247 type 1 and type 2|
|European standard||EN1423 and EN1424|
|Turkish Standard||TS EN1423|
|New Zealand Standard||NZS2009: 2002|
|Japanese standard||JIS R3301|
|Australian Standard||A, B, C, D.|
3. Glass beads Characteristics
|Size distribution||Oversize ≤5% under size ≤10%|
|Hardness||6-7 MOHS ;46HRC|
|Circularity||Round rate of ≥95%|
|Appearance||colorless ,glass transparent without impurities,Round and smooth|
|Application||1.Grinding 2.Road marking paint 3.Sand blasting|
|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|
||25KG/pp bag then 40 bags in one ton bag/pallet|
4.Glass beads Applications
• Finishing: Can be used on a wide range of materials, including metals, glass, plastic and rubber.
• Cleaning: Without causing a dimensional surface change, glass bead blasting removes/cleans foreign substances.
• Deburring: In order to assemble and operate parts, corners and edges may need to be deburred. Glass bead blasting can remove burrs and feathered edges while ensuring no base metal from the surface is removed.
• Peening: Peening extends the life of metal parts by combating stress cracks and corrosion.
1, chemical composition: SiO2> 67%, CaO> 8.0% MgO> 2.5% Na2O0.15 other 2.0%
2, the proportion: 2.4-2.6 g / cm cm Bulk density: 1.5 g / cm cm Mohs hardness: 6-7 Mohs Rockwell hardness: 48-52 HRC Appearance: smooth, round, transparent glass without impurities into a round : ≥85% or more
3, the magnetic particles do not exceed the product weight of 0.1%
4, glass beads in the bubble content of less than 10%
5, does not contain any silicone components
6.SSPC trade show
1.25kg/bag(pp bag or paper bag) then 40 bags in one ton bag/pallet ,
2.one ton one bag
all packages are lined with waterproof materials
We can also pack according to your requirement.
we can supply sample for free.
Product—We can produce various size abraisve according to the customers requirements.
Package—The products can be packaged as customers requirements.
Our products passed ISO9001 standard, and we control the testing procedure strictly.
If there are quantity problems,package problems,delivery problems,or any other problems,our
company will seriously investigate the event and give customers a satisfying reply.
Jinan Junda Industrial Technology Co.,Ltd. is located in Jinan,Shandong Province,China,which is the daughter company of Honest Horse (CHINA) Holding Limited.
We are the manufacturer of abrasive media for 14 years experience in north China, our customers spread over 90 countries around the world
that distribute in Asia,Europe,North America,South America and Australia,also in Africa.
Q : What is the mode of payment?
T/T: 50% advance payment then the rest 50% payment pay us when get the scanned B/L from our E-mail
L/C: 100% irrevocable L/C at sight
Q: Whats the MOQ of your products?
As usual, MOQ 5TONS .Or as your require,we need to calculate the new price to you.
Q: Can you provide free samples?
Yes,we can send free samples less than 500g to you.
Q: What standards are you carrying out for your products?
SAE standard and ISO 9001, SGS
11.OUR MAIN PRODUCTS:
we are waiting for your contact about the details !