COMPANY	PRODUCTS	UNSHAPED REFRACTORIES	ISO9002 CERTIFICATION
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Unshaped Refractories:------Plastic Refractories and Ramming Refractories

Sorts Plastic Refractories Ramming Refractories Code GD-A80K1 GD-A80K2 GD-A75K GD-A60K GD-A75DD GD-A60DD Quality High Alumina High Alumina High Alumina High Alumina High Alumina High Alumina Refractoriness ° C ≥1810 ≥1790 ≥1710 ≥1650 ≥1710 ≥1650 Properties Normal Normal Normal Normal Normal Normal Cold crushing strength(MPa) 110° C×24h ≥18 ≥20 ≥15 ≥12 ≥25 ≥25 1500° C×3h ≥40 ≥45 ≥35 ≥30(1400) ≥35 ≥30(1400) Modulus of rupture(MPa) 110° C×24h ≥6 ≥5 ≥4 ≥3 ≥5 ≥4 1500° C×3h ≥8 ≥8 ≥7 ≥6(1400) ≥6 ≥6(1400) Permanent linear change(%) 110° C×24h 0～-1.0 0～-1.0 0～-1.5 0～-1.5 0～-1.0 0～-1.0 1500° C×3h ±1.0 ±1.0 ±1.5 ±1.5(1400) ±1.0 ±1.0(1400) Bulk Density(g/cm3)1500° C×3h ≥2.60 ≥2.55 ≥2.45 ≥2.3(1400) ≥2.60 ≥2.40(1400) Water content(%) 6.5-8.5 6-7 7-10 8-11 6-8 6-8 Chemical analysis(%) Al2O3 ≥80 ≥80 ≥75 ≥60 ≥75 ≥60 Fe2O3 ≤1.5 ≤2.5 ≤2.5 ≤3 ≤2.5 ≤2.5

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Company：KaiFeng GaoDa New Type Refractory Material Factory

Address:West of XiaoWangTun ZhenBian Road KaiFeng City, HeNan Province,China

Postalcode:475003

URL: http://www.gdxxnh.com

E-mail:kfgd@gdxxnh.com

Fax:(86)-378-3922186 Tel:(86)-378-3922687 Mobile:13676656938

Greenwood Impex Inc.

18125 Camino Bello,#3 Rowland Heights,CA 91748

Fax:(1)-530-734-2238 Tel:(1)-626-810-3656

E-mail:USA@gdxxnh.com