Dalian Economic & Technology Development Co., Ltd.
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Contact Us
  • Contact Person : Mr. Zhao Benney
  • Company Name : Dalian Economic & Technology Development Co., Ltd.
  • Tel : 86-411-82655722
  • Fax : 86-411-82690722
  • Address : Liaoning,Dalian,Rm 2215, No.4, Shanghai Road, Zhongshan District,Dalian, China
  • Country/Region : China
  • Zip : 116001

Refractory
Refractory Gunning Mix & Ramming Mix

Refractory Gunning Mix & Ramming Mix

Detailed Product Description   DescriptionMag Gunning MixAl Gunning MixRamming Mix           BrandRHO-90MRHO-80MGLPB-90DescriptionGGD-1GGD-2Chemical compositionAl2O3>90>80>90Chemical composition...
submerged entry nozzle

submerged entry nozzle

Detailed Product Description submerged nozzles using together with monoblock stoppers are used to shroud the casting stream between tundish and mould.This product has function of flow control,shrouding and direction of the casting stream and also has high resistance to thermal shock,corrosion and...
Fireclay castable

Fireclay castable

Detailed Product Description              TypeSpecNL2NL 1NNAl2O3  ≥655545Refractoriness 173017101690Test temperature at which holding for 3h, PLC≤ 145013501300105-110 After dryingCCS Mpa2.942.942.94Mor Mpa0.490.490.49Max service...
Insulation refractory bricks for hot blast stove

Insulation refractory bricks for hot blast stove

Detailed Product Description                     TypeSpecDN-IEDN-IGDN-IHMaximum Service Temperature 122513001400Al2O3 ≥ %354255Fe2O3 ≤ %1.511B.D ≤0.70.851.0CCS...
High Alimina brick hot blast stove

High Alimina brick hot blast stove

Detailed Product Description   Items      BrandRL-65DRL-55REL-48Al2O3≥655548Refractoriness ≥179017701750RLC, %1500×2h +0.1~-0.41500×2h +0.1~-0.41450×2h +0.1~-0.4AP %242424RUL0.2Mpa,150014701420CCS, Mpa≥4944.139.2 ...
High purity corundum bricks

High purity corundum bricks

Detailed Product Description   PropertiesChemical compositionPhysical propertiesMax. application temperature Al2O3SiO2Fe2O3BDg/cm3AP %CCS MpaRUL 0.2Mpa,0.6%,1800Data≥99≤0.3≤0.15≥3.15≤20≥65≥1700 ...
Electric Fused Magnesite

Electric Fused Magnesite

Detailed Product Description   It is an ideal raw material for producing magnesia carbon brick, with the characteristic of big cystal,compact texture, high temperature and high slag resistance.  BrandChemical...
High purity corundum brick

High purity corundum brick

Detailed Product Description   PropertiesChemical compositionPhysical propertiesMax. application temperature Al2O3SiO2Fe2O3BDg/cm3AP %CCS MpaRUL 0.2Mpa,0.6%,1800Data≥99≤0.3≤0.15≥3.15≤20≥65≥1700 ...
High purity corundum brick

High purity corundum brick

Detailed Product Description   PropertiesChemical compositionPhysical propertiesMax. application temperature Al2O3SiO2Fe2O3BDg/cm3AP %CCS MpaRUL 0.2Mpa,0.6%,1800Data≥99≤0.3≤0.15≥3.15≤20≥65≥1700 ...
Low creep high alumina brick

Low creep high alumina brick

Detailed Product Description    Items      BrandDRL-70DRL-75REL-80Al2O3≥707580Fe2O3≤1.61.61.5K2O+Na2O≤0.80.80.7Refractoriness ≥179017901790RLC, %1450×2h +0.1~-0.21500×2h +0.1~-0.21500×2h +0.1~-0.2AP...


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