white fused alumina, brown fused alumina, green silicon carbide, black silicon carbide, Glass Beads, Walnut Shell Sand
white fused alumina, brown fused alumina, green silicon carbide, black silicon carbide, Glass Beads, Walnut Shell Sand
Sand blasting media walnut sand / crushed walnut shell in abrasive
Walnut sand /walnut shell is crushing processing and undergo a rigorous screening material,organize uniform,suitable hardness, good toughness, good wear resistance and other advantages ,it is not easy to broken in the use of processing.
CHEMICAL COMPOSITION & PHYSICAL PROPERTIES
COLOR |
Light Brown |
Fiber% |
90.4% |
Oil% |
0.4% |
Water% |
8.7% |
FLASH POINT |
193°C (380°F) |
CHARRING TEMPERATURE |
243°C (470°F) |
SPECIFIC GRAVITY |
1.2-1.4 |
HARDNESS |
MOH 2.5-4 |
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 |
APPLICATION
-Environmentally friendly, natural, non-toxic; causes no health or environmental hazards
-Long-lasting, re-usable and biodegradable
-Reduces cycle time of finishing operations; preserves microfinishes
-Replaces sand and silica polishing media to avoid problem of silicosis
-Does not produce dust, safe for indoor use
-Angular and multi-faceted, not require flammable solvents
-Polished surfaces require no drying time
-Cleans precisely without a change in dimensions
-Cleaned parts require no additional machining
-The cycle time of finishing operations is drastically reduced
-Fulfills government cleaning requirements.