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China Wear-resistant filler for battery separator: white fused alumina micropowder W2.5 - China Supplier
China Wear-resistant filler for battery separator: white fused alumina micropowder W2.5 - China Supplier China Wear-resistant filler for battery separator: white fused alumina micropowder W2.5 - China Supplier China Wear-resistant filler for battery separator: white fused alumina micropowder W2.5 - China Supplier China Wear-resistant filler for battery separator: white fused alumina micropowder W2.5 - China Supplier China Wear-resistant filler for battery separator: white fused alumina micropowder W2.5 - China Supplier

Wear-resistant filler for battery separator: white fused alumina micropowder W2.5

Price:¥20 /kg
Industry Category: Hardware & Tools/Abrasive Materials/Synthetic Abrasives
Product Category:
Brand: 海旭磨料
Spec: W2.5


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電池隔膜耐磨填料白剛玉微粉W2.5


電池隔膜耐磨填料白剛玉微粉W2.5的特點:

氧化鋁純度高(99.5%以上),因而硬度比較高,磨削力強,研磨效率高。

水分工藝生產(chǎn),粒度更加均勻,無大顆粒,不會劃算工件表面。

化學(xué)穩(wěn)定性強,對酸堿的承受能力強,不溶于水。

熱穩(wěn)定性強,高溫下的耐磨性能不受影響。

白度高,不會影響涂料等制品的顏色。

用途廣泛,不僅用于研磨拋光,也可做涂料、陶瓷、橡膠、塑料、復(fù)合材料的添加材料。

Product Feature of white fused aluminum oxide powder

The Al2O3 purity is high(99%min). So the hardness grinding ability is high with good grinding efficiency.

High wear-resistance. Even in high-temperature circumstances, the strength is still excellent.

The white fused aluminum oxide powder is suspension-treated by water. So it is of flowability and easy to scatter.

Low oil absorption especially for water-based paint.

Neutral property with PH value around 7-8.

High whiteness. It doesn’t affect the color of paints or coatings adding Al2O3 powder.

Resistant to most corrosive alkali and acid. It doesn’t dissolve in water.

Resistant to high temperature up to 1900 °C.

Good particle size consistency without big-size grains. So it prevents scratches on the grinding substrate.

物理指標(biāo)

顏色

白色

硬度

莫氏9.0

使用溫度

1900 ℃

熔點

2250 ℃

比重

3.95g/cm3

體積密度

3.6g/cm3

堆積密度

1.55-1.95 g/cm3

晶形

多棱角

化學(xué)成分:

JIS240#-JIS2500#

JIS3000#-JIS4000#

JIS6000#-JIS10000#

AL2O3

99.30% 以上

99.10% 以上

98.8% 以上

SiO2

0.15% 以下

0.18% 以下

0.20% 以下

NA2O

0.32% 以下

0.35% 以下

0.38% 以下

Fe2O3

0.10% 以下

0.10% 以下

0.10% 以下

CaO

0.05% 以下

0.05% 以下

0.05% 以下

白剛玉微粉的粒度型號:

1.JIS日標(biāo):

JIS粒度

D0(微米)

D3(微米)

D50(微米)

D94(微米)

#240

≤ 127

≤ 103

57.0±3.0

≥ 40

#280

≤ 112

≤ 87

48.0±3.0

≥ 33

#320

≤ 98

≤ 74

40.0±2.5

≥ 27

#360

≤ 86

≤ 66

35.0±2.0

≥ 23

#400

≤ 75

≤ 58

30.0±2.0

≥ 20

#500

≤ 63

≤ 50

25.0±2.0

≥ 16

#600

≤ 53

≤ 41

20.0±1.5

≥ 13

#700

≤ 45

≤ 37

17.0±1.5

≥ 11

#800

≤ 38

≤ 31

14.0±1.0

≥ 9.0

#1000

≤ 32

≤ 27

11.5.±1.0

≥ 7.0

#1200

≤ 27

≤ 23

9.5±0.8

≥ 5.5

#1500

≤ 23

≤ 20

8.0±0.6

≥ 4.5

#2000

≤ 19

≤ 17

6.7±0.6

≥ 4.0

#2500

≤ 16

≤ 14

5.5±0.5

≥ 3.0

#3000

≤ 13

≤ 11

4.0±0.5

≥ 2.0

#4000

≤ 11

≤ 8.0

3.0±0.4

≥ 1.8

#6000

≤ 8.0

≤ 5.0

2.0±0.4

≥ 0.8

#8000

≤ 6.0

≤ 3.5

1.2±0.3

≥ 0.6

白剛玉微粉的用途:

1.耐磨劑:陶瓷釉料、木地板耐磨層、耐磨涂料、耐磨膠水、聚氨酯樹脂、塑料玻璃、復(fù)合材料剎車片等制品的耐磨填料。

2.研磨劑:硬質(zhì)合金、有色金屬、不銹鋼、合金制品、鈉鈣玻璃等材料的研磨。

3.磨具原材料:油石、砂紙、拋光蠟、橡膠砂輪、研磨液的主要磨料和金剛石干磨片的輔助材料。

4.陶瓷:陶瓷膜、絕緣陶瓷板、蜂窩陶瓷等。


Industry Category Hardware & Tools/Abrasive Materials/Synthetic Abrasives
Product Category
Brand: 海旭磨料
Spec: W2.5
Stock: 1000
Manufacturer:
Origin: China / Henan / Zhengzhoushi
Storefront Language: English Chinese English
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