China Wholesale Plastic Polyhedral Hollow Ball Factory Quotes – Porous Ceramic Ball for catalyst covering and supporting material – Zhongtai

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China Wholesale Plastic Polyhedral Hollow Ball Factory Quotes – Porous Ceramic Ball for catalyst covering and supporting material – Zhongtai Detail:

Physical Properties of Porous Ceramic Ball

Type

Feldspar

Feldspar-Molai

Molai Stone

Molai-Corundum

Corundum

Item

Chemical content
(%)

Al2O3

20-30

30-45

45-70

70-90

≥90

Al2O3+ SiO2

≥90

Fe2O3

≤1

Water adsorption (%)

≤5

Acid resistance (%)

≥98

Alkaki resistance (%)

≥80

≥82

≥85

≥90

≥95

Operation temperature (°C)

≥1300

≥1400

≥1500

≥1600

≥1700

Crushing strength
(N/Piece)

Φ3mm

≥400

≥420

≥440

≥480

≥500

Φ6mm

≥480

≥520

≥600

≥620

≥650

Φ8mm

≥600

≥700

≥800

≥900

≥1000

Φ10mm

≥1000

≥1100

≥1300

≥1500

≥1800

Φ13mm

≥1500

≥1600

≥1800

≥2300

≥2600

Φ16mm

≥1800

≥2000

≥2300

≥2800

≥3200

Φ20mm

≥2500

≥2800

≥3200

≥3600

≥4000

Φ25mm

≥3000

≥3200

≥3500

≥4000

≥4500

Φ30mm

≥4000

≥4500

≥5000

≥5500

≥6000

Φ38mm

≥6000

≥6500

≥7000

≥8500

≥10000

Φ50mm

≥8000

≥8500

≥9000

≥10000

≥12000

Φ75mm

≥10000

≥11000

≥12000

≥14000

≥15000

Bulk density (kg/m3)

1100-1200

1200-1300

1300-1400

1400-1550

≥1550

Size and Tolerance of Porous Ceramic Ball

Diameter

6 /8 /10

13 /16 /20 /25

30 /38 /50

60 /75

Tolerance of diameter

± 1.0

± 1.5

± 2.0

± 3.0

Pore diameter

2-3

3-5

5-8

8-10


Product detail pictures:

China Wholesale Plastic Polyhedral Hollow Ball Factory Quotes –  Porous Ceramic Ball  for catalyst covering and supporting material  – Zhongtai detail pictures


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To fulfill the customers' over-expected fulfillment , we have now our solid staff to deliver our greatest general assistance which includes internet marketing, product sales, creating, manufacturing, excellent controlling, packing, warehousing and logistics for China Wholesale Plastic Polyhedral Hollow Ball Factory Quotes – Porous Ceramic Ball for catalyst covering and supporting material – Zhongtai , The product will supply to all over the world, such as: Tanzania, Senegal, Swiss, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Eleanore from The Swiss - 2017.03.07 13:42
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Erin from Monaco - 2018.09.29 13:24
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