white fused alumina, brown fused alumina, green silicon carbide, black silicon carbide, Glass Beads, Walnut Shell Sand
$560-600
white fused alumina, brown fused alumina, green silicon carbide, black silicon carbide, Glass Beads, Walnut Shell Sand
Description:
China Walnut shell sand 12/20mesh for tumbling polishing
Walnut shell sand is developed and produced to lightweight filter material aiming at oily sewage treatment. Raw material is based on superior quality thick pecan shell, produced through degreasing, crushing, polishing, thermophilic digesting, and many times screening. It is yellowish-brown, not decay, without spot, organize uniform, suitable hardness, good toughness, good wear resistance, and other advantages,it is not easy to broken in the use of processing.
China Walnut shell sand 12/20mesh for tumbling polishing Chemical Composition & Physical Properties
COLOR | Yellowish-brown |
Fiber | 90.40% |
Oil | 0.40% |
Water | 8.70% |
FLASH POINT | 193°C (380°F) |
CHARRING TEMPERATURE | 243°C (470°F) |
SPECIFIC GRAVITY | 1.2-1.4 |
HARDNESS | MOH 2.5-3 |
PH AT 25°C IN NEUTRAL WATER | 4-6 |
FREE MOISTURE (80ºC FOR 15 HRS) | 3-9% |
VOLUMETRIC WEIGHT | 850kg/m3 |
OIL REMOVAL RATE | 65% |
WARE RATE | ≤1.5% |
DILATABILITY | 0.5% |
SOLUBILITY | Insoluble |
PARTICLE SHAPE | Irregular |
Available size:
Sandblasting |
5# , 6# ,8#, 10#, 12#,14#,16#,20#,24#,30#,36#,46#,60#,80#,100#,120# ,200# |
Filter media |
8-16#,12-20# ,10-12#,12-16#,16-20#,20-36# |
Polishing |
4-6#, 6-10#, 8-12#, 12-20#, 14-30#, 18-40#, 36-60#, 40-100#, 60-200#. |
Skin care |
18-40#, 36-60#,40-100#, 60-200#, 100#,b200#, 325#, 400# |
Pet litter |
18-40#, 36-40#, 40-100#, 80-100#. |
Advantage:
-Natural material with good Oil absorbability.
-Environmentally friendly, natural, non-toxic; causes no health or environmental hazards
-Long-lasting, reusable and biodegradable
-Reduces cycle time of finishing operations; preserves microfinishes
-Replaces sand and silica polishing media to avoid the problem of silicosis
-Does not produce dust, safe for indoor use
Application:
1. Petting litter
2. Blasting oily workpiece such as oil engine, auto parts, intake valves, aircraft engine,.
3. Adhesives, Construction, Resin, Plywood, Pigments, Laminated Veneer Lumber
4. For removal of paint, flash, burrs and other flaws in plastic, aluminum and zinc die casting and electronics industries.
5. Tile and Livestock Feed
6. As a replacement for paint removal, graffiti removal and general cleaning in the restoration of buildings, bridges, and outdoor statuary.
7. Natural Exfoliate Cosmetics, Used in the cosmetic industry for facial scrubs, skin cleansers, peeling creams & lotions etc.
Production:
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