| MOQ: | 1000kg |
| Price: | ≥1000kg US$ 5.07 ≥5000kg US$ 4.52 |
| Standard Packaging: | 80×60×20cm Bagged or Barrelled |
| Delivery Period: | 5-8 work days |
| Payment Method: | L/C,D/A,D/P,T/T |
| Supply Capacity: | 200 T/Year |
Fast-Sintering HPMC-K100m Custom Formula for Energy-Efficient Vehicle Exhaust Treatment Components
Product Description
Hydroxypropyl Methylcellulose (HPMC), a water-soluble non-ionic cellulose , offers thickening, water retention, adhesion, and film-forming properties. This product is suitable for use as a binder for honeycomb ceramic carriers for automotive exhaust purification. It dissolves in water and is suitable for extrusion molding binders. After high-temperature sintering, it turns into carbon dioxide and water, leaving no residues.
Product Application
TEST ITEM | SPECIFICATION | TEST RESULT |
APPEARANCE | WHITEPOWDER OR GRANULES | WHITE POWDER OR GRANULES |
IDENTIFICATION | CONFORM | CONFORM |
METHOXYLCONTENT(wt%) | 19.0-24.0 | 21.4 |
HYDROXYPROPYLCONTENT(wt%) | 4.0-12.0 | 8.4 |
PH | 5.5-8.0 | 7.2 |
LOSS ON DRYING (wt%) | 5.0max | 3.6 |
HEAVYMETALS(ppm) | 20max | <20 |
ARSENIC (ppm) | 3 max | <3 |
WATER INSOLUBLE MATTER % | 0.5 max | 0.1 |
APPARENTVISCOSITY(cp) | 80000-130000 | 122078 |
RESIDUE ON IGNITION (wt%) | 1.5max | 1.4 |
TOTALBACTERIUM | 1000/gram max | 88 |
MOLD | 100/grammax | 76 |
ESCHERICHIACOLI | NEGATIVE | NOTDETECT |
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