roche1.jpg (5715 bytes)  

ROCHE'S WASHED SEA SALT

DESCRIPTION: Clean white crystal cubes are obtained by washing high quality solar salt with controlled brine.

USES: Water treatments that require a higher purity of salt, to make salt brine in general, metal foundry, various metal refineries, steel foundry, artificial sea water, textile dyeing, salt agent for soap, ion exchange regeneration of zeolites, weed killers, chlorine, cattle feeds, bottling oil extraction, derived oil manufacturing and general industry.

CHEMICAL ANALYSIS

 

TYPICAL

RANGE (%)

 

(%)

MIN

MAX

Na Cl 99.566 99.350 99.771
SULFATE ION 0.187 0.095 0.310
MAGNESIUM ION 0.035 0.002

0.070

CALSIUM ION 0.067 0.035 0.090
Insolubles 0.063 0.007 0.110
       
Moisture 2.414 1.680 3.600
GRANULOMETRIC ANALYSIS

MESH

 (%) Min.

(%) Max.

RETAINED U.S. 4 18 40
RETAINDED U.S. 16 55 70
THROUGH U.S. 16 5 16

[BACK]

roche1.jpg (5715 bytes)  

ROCHE'S INDUSTRIAL GRADE SALT

DESCRIPTION: A coarse industrial grade salt highly purified, sieved and dried to specification.

USES: Due to the high quality of our industrial grade salt, it is recommended for industries such as oil, chemical, metallurgy textile and water treatment.

CHEMICAL ANALYSIS

 

TYPICAL

RANGE (%)

 

(%)

MIN

MAX

Na Cl 99.663 99.400 99.787
SULFATE ION 0.170 0.091 0.300
MAGNESIUM ION 0.027 0.002

0.070

CALSIUM ION 0.057 0.037 0.070
Insolubles 0.030 0.002 0.060
       
Moisture 0.132 0.023 0.300
GRANULOMETRIC ANALYSIS

MESH

(%) Min

(%) Max.

RETAINED U.S. 4 62 ---
RETAINED U.S. 16 24 37
THROUGH U.S. 16 1 2.5

[BACK]

roche1.jpg (5715 bytes)  

ROCHE'S REFINED SALT

DESCRIPTION: Our finest table salt produced by fractional cristalization in selected crystalizers, purified and treated to obtain a uniform sized grain of the finest quality.

USES: Ideal for food and pharmaceutical industry, in general.

CHEMICAL ANALYSIS

 

TYPICAL

RANGE (%)

 

(%)

MIN

MAX

Na Cl 99.74 99.300 99.800
SULFATE ION 0.112 0.060 0.300
MAGNESIUM ION 0.015 0.005

0.060

CALSIUM ION 0.026 0.010 0.070
Insolubles 0.101 0.010 0.200
       
Moisture 0.040 0.010 0.200
GRANULOMETRIC ANALYSIS

MESH

 (%) Min

(%) Max.

RETAINED U.S. 20 0 2
RETAINED U.S. 60 77 ---
THROUGH U.S. 60 0 17

Dosified with 30 +/- 10 ppm of Iodine Ion plus YPS as anticaking.

[BACK]

roche1.jpg (5715 bytes)  

ROCHE'S POWDER SALT

DESCRIPTION: A talcum like powdered sea salt.

USES: Utilized by the food industries of canned goods.

CHEMICAL ANALYSIS

 

TYPICAL

RANGE (%)

 

(%)

MIN

MAX

Na Cl 99.402 99.000 99.600
SULFATE ION 0.367 0.150 0.600
MAGNESIUM ION 0.030 0.010

0.100

CALSIUM ION 0.112 0.050 0.150
Insolubles 0.075 0.010 0.200
       
Moisture 0.160 0.010 0.300
GRANULOMETRIC ANALYSIS

MESH

 (%) Min

(%) Max

RETAINED U.S. 60 0 7
RETAINED U.S. 100 15 ---
THROUGH U.S.100 --- 78

Dosified with 30 +/- 10 ppm of Iodine Ion, 1% Sodium Silicoaluminate and YPS as anticaking.

[BACK]