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반도체 및 평판디스플레이(FPD) 제조 관련 장비, 계측기, 부품, Chemical 전문 공급 기업

Chemical

LiB & Heat Dissipation & Flame Retardant

MATERIALS

Zhongchao New Materials Share Co., Ltd.

Alumina (Al2O3)

Applications
LiB, Fine polishing
Model
ZC-L01s
ZC-L01
ZC-L03
ZC-L10
ZC-L10s
Crystal shape
Near spherical
Purity(%)
≥99.94
≥99.9
≥99.9
≥99.9
≥99.94
Particle Size (μm)D100.1-0.2
0.2-0.3
0.4-0.7
0.3-0.6
0.3-0.5
D50
0.3-0.5
0.6-0.7
0.9-1.1
0.9-1.1
0.8-1.0
D100
≤2
≤3
≤5
≤5
≤5

BET (BET,m2/g)

8 ~ 14
6 ~ 9
5 ~ 8
4 ~ 7
5 ~ 8
pH
6 ~ 10
6 ~ 10
6 ~ 10
8 ~ 11
8 ~ 11

Impurity (ppm) ≤		Na
500
800
800
800
500
Ca
100
150
100
150
100
K
50
50
50
50
50
Fe
100
100
100
100
100
Cr
1
1
1
1
1
Applications
Heat Conducting
Model
ZC-D03
ZC-D05
ZC-D10
ZC-D20
ZC-D40
shape
Spherical
Purity（%)
≥99.9
≥99.9
≥99.9
≥99.9
≥99.9
Grain Size (μm)
D10
1.28
1.96
4.26
11.35
32.79
D50
3.26
5.03
9.43
21.41
41.96
D100
7.61
10.38
15.14
44.12
78.42
BET (BET,m2/g)0.46
0.34
0.26
0.15
0.08

Conductivity (μS/cm)

31.5
26.3
19.6
14.7
14.1
pH
6.53
6.98
7.23
7.19
7.38

Moisture (%)

0.05
0.05
0.03
0.03
0.03

Sphericality (%)

96
96
96
96
98
Applications
Flame Retardant
Model

AH-01 DGM

AH-01 SM

AH-03
　AL(OH)3≥
99.5
99.5
99.5

Chemical component

SiO2≤

0.02
0.02
0.03
Fe2O3≤
0.02
0.02
0.02
Na2O≤
0.25
0.25
0.3
L.O.I
34.5
34.5
34.5-35.5
Free alkali（%）≤
0.05
0.04

Attached water (%）≤

0.3
0.3
0.3

Average PSA (D50)μm

2.00-2.30
1.30-1.50
3.00-5.00
Whiteness（%）≥
97.5
97.5
94
Oil factor (DOP) ml/100g ≤37
4538

Conductivity (μS/cm)≤

80
80

325 screen overflow (%)≤

0.02
0.02
0.1