Precipitation Aluminium hydroxide HFFR compound H WF 1
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- Supplier: Kingway Chemicals Co. Ltd.
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Product Overview
Description
Precipitation Aluminium Hydroxide for cable
Aluminium hydroxide HFFR compound,Precipitation Alumina Trihydrate
SYNONYMS Hydrated alumina; Alumina hydrate; Alumina trihydrate;
ATH; Aluminum hydrate; Aluminum trihydrate; Alhydrogel; Superfos; Amphogel; Aluminum (III)
hydroxide; Amorphous alumina; Trihydrated Alumina; Trihydroxyaluminum;
Precipitation Aluminium Hydroxide for cable,spec as follow:
Al(OH)3: 99.5% min.
SiO2: 0.08% max.
Fe2O3: 0.02% max.
Na2O: 0.3% max.
L.O.I.: 35% max.
PH: 7.5~9.8
Moisture: 0.5% max.
Adsorption(ml/100g): 55 max.
Whiteness:97% min.
Particle Size:D50: 1~2um,
+ 200 mesh: 0%
+ 325 mesh: 0.1% max.
Packing: in 25 kgs bags with pallet.26mt in 40'gp.
SPEC | ||
ITEM | SPEC | Typical value |
Al(OH)3 % | ≥99.5% | 99.72 |
Size(D50, µm) | 1.5±0.5 | 1.24 |
+325 mesh % | ≤0.1 | 0 |
Whiteness(R457)% | ≥97 | 98 |
Moisture % | ≤0.4 | 0.2 |
Na2O % | ≤0.30 | 0.20 |
(soluble aliak)Na2O(s) % | ≤0.04 | 0.015 |
Electrical conductivity μs.cm-1 | ≤120 | 60 |
DOP adsorption g/100g | ≤50 | 40 |
PH value | 7.5~9.8 | 9.0 |
SiO2 % | ≤0.02% | 0.01 |
Fe2O3 % | ≤0.01% | 0.008 |
Surface Area (BET)m2/g | 4~6 | 5.2 |
L.O.I. % | 34.5±0.5 | - |
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Alumina Trihydrate coated by silane,spec
Al(OH)3: 98.7% min.
SiO2: 0.05% max.
Fe2O3: 0.02% max.
Na2O: 0.4% max.
Moisture: 0.5% max.
Adsorption: 42 ml/100g max.
Whiteness:96% min.
Particle Size:D50: 1~2um
325mesh on : 0.1% max.
Packing: in 25 kgs bags ON PALLETS.
HENAN KINGWAY CHEMICALS CO.,LTD.
Tel:86-371-65336567,
Fax:86-371-65336188
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