::::::Sino Surplus International Limited::::::

K-Na Feldspar Using for Glass Industry

Applications
SinoSi provides a wide range of high purity and low iron silica sands for the glass industry. To effectively serve the glass industry we must closely monitor screen sizing for consistent particle size and distribution. By meeting these strict requirements for quality and consistency, SINO SURPLUS's Silica enables its customers to realize maximum production efficiencies and cost savings.

1. Potash Feldspar (K-Feldspar)

Re-Order No.

Specifications

Size

SS/GS/K-1

K2O>11%	NaO>2%
Fe2O3<0.2%	SiO2>60%
Al2O3>12%

1) 0--200mm
2) 30---300 Mesh

SS/GS/K-2

K2O>10%	NaO>2%
Fe2O3<0.2%	SiO2>60%
Al2O3>12%

1) 0--200mm
2) 30---300 Mesh

SS/GS/K-3

K2O>9%	NaO>2%
Fe2O3<0.2%	SiO2>60%
Al2O3>12%

1) 0--200mm
2) 30---300 Mesh

2．Soda Feldspar (Na-Feldspar)

Re-Order No.

Specifications

Size

SS/GS/
Na-1

NaO>9%	K2O>2%
Fe2O3<0.2%	SiO2>60%
Al2O3>12%

1) 0--200mm
2) 30---300 Mesh

SS/GS/
Na-2

NaO>8%	K2O>2%
Fe2O3<0.2%	SiO2>60%
Al2O3>12%

1) 0--200mm
2) 30---300 Mesh

SS/GS/
Na-3

NaO>6%	K2O>4%
Fe2O3<0.2%	SiO2>60%
Al2O3>12%

1) 0--200mm
2) 30---300 Mesh

3．(K-Na Feldspar)

Re-Order No.

Specifications

Size

SS/O2R/
K-Na-1

O2R (NaO+K2O) > 15%
Fe2O3<0.15%	SiO2>60%
Al2O3>15%

1) 0--200mm
2) 30---300 Mesh

SS/O2R/
K-Na-2

O2R (NaO+K2O) > 12%
Fe2O3<0.2%	SiO2>60%
Al2O3>13%

1) 0--200mm
2) 30---300 Mesh

SS/O2R/
K-Na-3

O2R (NaO+K2O) > 10%
Fe2O3<0.3%	SiO2>60%
Al2O3>10%

1) 0--200mm
2) 30---300 Mesh

Note:
We are also available to supply other specifications and sizes according to the User's requirements.

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