| MOQ: | 1kg |
| 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,Western Union,MoneyGram |
| Supply Capacity: | 200 T/Year |
Eco-Friendly Custom HPMC-K100m Formulation for Next-Gen Electric Hybrid Vehicle Emission Controls
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
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TEST ITEM
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SPECIFICATION
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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
|
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HEAVYMETALS(ppm)
|
20max
|
<20
|
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ARSENIC (ppm)
|
3 max
|
<3
|
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WATER INSOLUBLE MATTER %
|
0.5 max
|
0.1
|
|
APPARENTVISCOSITY(cp)
|
80000-130000
|
122078
|
|
RESIDUE ON IGNITION (wt%)
|
1.5max
|
1.4
|
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TOTALBACTERIUM
|
1000/gram max
|
88
|
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MOLD
|
100/grammax
|
76
|
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ESCHERICHIACOLI
|
NEGATIVE
|
NOTDETECT
|
Packing & Delivery
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