Wear-resisting refractory plastic mouldable

Mouldable plastic is made by refractory aggregate,powder,binder and admixture.It has good work performance and plasticity. According to America ASTM, mouldable refractory’s plasticity index is more than 15%,castable refractory’s plasticity index is less than 15%.In China, mouldable refractory’s plasticity index is between 15%-40%.

Wear-resisting refractory plastic mouldable

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CFB Boiler wear-resisting refractory plastic mouldable

1.Binder- clay, phosphoric acid,phosphate, aluminium sulfate etc

2.Refractory aggregate and power

  • a.Fire clay (chamotte) based
  • b.High alumina based
  • c.Mullite corundum based
  • e.Silica based
  • f.Magnesia based etc

Wear-resisting refractory plastic mouldable echnical performance Index : (China Black Metallurgical Industry Standard)

Project   and    Grade Corundum-mullite Carborundum
GMS-65 GMS-75 GMS-85 TS-60 TS-70
Al203,   %             ≥ 65 75 75
Si02,     %             ≥ 60 60
Volume density g/cm3 (110℃ x24h after drying) ≥ 2.50 ≥ 2.70 2.80 ≥ 2.40 ) 2.60
Compression strength
Mpa(850℃ x3h after burning)
70 80 90 60 60
Abrasion loss under normal temperature cc(850℃ x3h after burning)≤ 7.0 6.0 6.0
Change of permanent line change (850℃ x3h) % -0.4/0 -0.5/0 -0.5/0 -0.5/0 -0.6/0
Thermal shock resistance(850℃ x3h), each time     ≥ 30 30 25 35 40
Plasticity index % 1 5-40

Remark: We could adjust technical performance index according to client’s working condition.

Applications of our refractory plastic mouldable :
Refractory plastics can be used to patch or repair worn refractory areas whether they were originally brick castable or plastic. For the best results, the worn refractory should be removed back to a sound surface, removing loose material and preferably providing V-shape surfaces that will allow good bonding of the patch to the original refractory. A bonding mortar coating aids in achieving a lasting patch with good adherence .our factory manufactures many types of plastic refractories designed for original installations and patches and for compatibility with the application conditions

Wear-resisting refractory plastic mouldable.

Features of the refractory plastic mouldable :

  1. Excellent fluidity and plasticity, high refractoriness,
  2. Good performance to thermal shock, anti-stripping,corrosion and abrasion resistance
  3. Good volume stability, good associative property, low water absorption,
  4. No need for any chemical additives, convenient installation to reach high efficiency.

Micro-expansion refractory plastic mouldable

Micro-expansion mouldable refractory has the advantages of strong plasticity under natural temperature , high adhesion ,high strength after natural drying ,its volume becomes expand slightly under high temperature ,high refractoriness, good sealing performance and easy construction. …


Corundum series wear-resisting refractory plastic mouldable

The main materials of this product is corundum , carborundum and super high bauxite ,matched with superfine powder , adopt combined binder and additive and plasticizer to match. It has good plasticity ,long-time storage life and its strength will increase along with the temperature’s increasing to ensure the mouldable refractory high strength and wear-resistance. …


1.FEDEX/DHL/UPS/TNT for samples.
2.By Sea for batch goods.
3.Customers specifying freight forwarders or negotiable shipping methods!
4.Delivery Time:3 days for common shape samples;15 days for special shape samples.Within 30 days for batch goods.

Payment Terms
1.Payment: T/T, Western Union,LC; Usually 30% paid by T/T as deposit,the rest 70% balance paid by T/T before delivery .
2.MOQ: Usually 1Tons,Customers can order certain PCS for special brick.
3.Quality Warranty: 3years.

Package Information
1.On wooden pallets with plastic cover.
2.According to customer’s requirements.

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