Prix FOB
Obtenir le dernier prix300 ~ 330 USD / Ton ( Negotiable )
|1 Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
300 ~ 330 USD / Ton ( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
300 per Ton
Commande minimale:
1 Ton
Packaging Detail:
25kgs/bag, 25T/20FCL pallet with wrapping or as request
Heure de livraison:
within 15 days after payment
Capacité de Fournir:
1000 Ton per Month
Payment Type:
T/T, L/C, Western Union, PayPal
Groupe de produits :
-
Personne àcontacter Elo
Langfang, Hebei
1. Product introsuction
Grinding glass bead is made of special glass by smashing and fritting.It has the characteristics  of smooth surface,average size,high hardness,anti-friction and stable etc.Widely used in dyestuff,paint,ink,chemical industries etc as dispersing agent,grinding medium and filling materials.
Product physical properties
|
Item |
Index |
|
appearance |
colorless transparent sphere, smooth and round, no obvious bubbles or impurities |
|
Roundness |
≥*0% |
|
density |
2.5g/cm3 |
|
Refractive index |
 ≥1.*0 |
|
Chemical composition |
Soda-lime glass SiO2>*8% |
|
Mohs hardness  |
**7mohs |
|
Mechanical properties (Compression strength) |
***0kg/cm2 |
|
Micro hadness (Indentation hardness) |
***0kg/cm2 |
|
Acid resistance |
Weightlessness 0.**5mg/cm³ (boiled 4 hours in *0% HCL solution) |
|
Alkali resistance |
Weightlessness 0.3mg/cm³ (boiled 4 hours in 1% NaOH solution) |
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2. Specification
Â
|
NO. |
Diameter(mm) |
|
1 |
0.**1 |
|
2 |
**1.5 |
|
3 |
1.**2 |
|
4 |
**3 |
|
5 |
**4 |
|
6 |
**5 |
|
7 |
**6 |
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3. Application
0.**0.8mm used as propping agent for oil fracturing to improve oil yield
0.**0.2mm used as dispersant in the deep processing  for china clay,heavy calcium carbonate
2.**6.0mm
used as dispersing agent in bead mill in the production of
chemicals,dyestuff,paint and ink
Instruction:
1.Choosing the appropriate variety,standard and quantity glass beads according to the viscosity,hardness, dispersed particle size of grinding materials(abrasive materials) and grinding requirements.
2.Before grinding,clean the glass beads and grinding machine barrel inner wall
3.First put the materials need to be ground into the grind machine barrel,then put into right quantity glass bead. After the grinding machine running,gradually add the glass beads. Usually the filling quantity is *0%**5% of the grinding machine barrel volume.
4.Do not make the glass beads operate for a long time in the condition of the grinding machine are lake of materials.Or the glass beads will be mashed easily in the high speed operating grinding machine.
5.Adding glass beads properly after operating for a period to guarantee the grinding quality and efficiency.
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 300 ~ 330 / Ton ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 300 per Ton |
| Commande minimale: | 1 Ton |
| Packaging Detail: | 25kgs/bag, 25T/20FCL pallet with wrapping or as request |
| Heure de livraison: | within 15 days after payment |
| Capacité de Fournir: | 1000 Ton per Month |
| Payment Type: | T/T, L/C, Western Union, PayPal |
| Groupe de produits : | - |
