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Alpha Worldwide B.V.
Fellenoord 130
Eindhoven
Netherlands
5611ZB

Tel: +31 40 808 0023

Fax: +31 40 848 4930

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AMMONIUM CHLORIDE  :     CHINA-25 KGS

Content (NH4CL)(on drv basis) :99.57%
Moisture : 0.31%
Nitrate : 0.0009%
Lead : 0.00024%
Iron : 0.0005%
PH Value : 5.1
Zinc Sheet Test : No Corrosion

 

Antimony Trioxide -   JAPAN - 25KGS

Antimony trioxide (Sb2O3) is an important commercial compound of Antimony. It is used as opacifying agent in the manufacturing processes of glasses and ceramics. In making Autimony salts as Catalyst. We source our range of Antimony Trioxide from Japan. We supply this compound in 25 kg multilayer paper bags.

Specifications:

. Weight (Kgs) Sb2O3 Pb As Fe Whiteness D=50

   80206              4,250           99.88          0.055             0.002             < 0.001            92.76               1.96

   80302              1,000           99.91          0.033            0.010              < 0.001            93.08               1.18

 

 

Arsenic Trioxide - CHINA 200/100 KGS.

Arsenic Trioxide is an important compound of Arsenic, which is widely used as decolorizing agent for glasses and enamels. Our range of Arsenic Trioxide is imported from the manufacturers of China. We provide this product in a various packagings ranging between 100 to 250 kg.

SPECIFICATION

AS2O3 : 99.74% Min
Cu : 0.005% Min
Zn : 0.001% Max
Fe : 0.02% Max
Pb : 0.01% Max
Bi : 0.001% Max
Moisture : 0.23% Max


Barium Carbonate Ceramic Grade - CHINA 25KGS.
Use in ceramics, paints, enamels, rubber, manuf of paper, barium salts, electrodes, use as analytical reagent.

BaCO3 : 99.46%
Water : 0.17%
HCL insoluble matter : 0.065%
Total sulfur (SO4) : 0.006%
HCL – insoluble : 0.006%
Iron(Fe) : 0.0023%

 

Borax Penta Hydrate
Borax Pentahydrate (48) is a salt of boric acid, which is used as a component in manufacturing glass, pottery and ceramics. We source Borax Pentahydrate from Eti Bor A.S., Turkey and supply it in 50 kg HDPE bags.

CHEMICAL ANALYSIS

Element                                                Unit                              Content

B2O3                                     %                            TYPICAL 48.50                 MIN 48.00

SiO2                                       %                                                0.0230               Typical

Fe2O3                                   %                                                0.0035               Typical

Al2O3                                    %                                                0.0240               Typical

CaO                                       %                                                0.0250               Typical

MgO                                      %                                                0.0080               Typical

Nacl                                       %                                                0.0030               Typical

Na2S04                                 %                                                0.0150               Typical

Na2O                                     %                                                21.6000             Typical

Insoluble in Water             %                                                0.01                    Typical

Bulk Density                        kg/dm3                                      1.06                    Typical

 

SIZE DISTRIBUTION

Size(mm)                              Unit                            Content

                +1.2                                        %                            Typical 1.03                        Max.3

                -0.075                                    %                            Typical 2.50                        Max.5



Borax Decahydrate (36.47 % B2O3) - TURKEY- 50KGS( DOUBLE PLASTIC BAG)


Borax Decahydrate (36.47), also known as natural sodium borate, is generally offered in powder or granular form. It is widely used in glass and ceramic industries also used in Soldering Metals, Artificially aging Woods as Preservative, Fire rouch control etc. Our range of Borax Decahydrate is directly sourced (ETI BOR A.S., Turkey) and we supply it in 50 kg plastic pack.

CHEMICAL ANALYSIS

Element  Unit      Content
B2O3       %       36.47 Min
Purity       %      99.90Min
SO4       PPM       70 Max
CI          PPM       50 Max
Fe         PPM       10  Max

SIZE DISTRIBUTION
Size(mm)    Unit    Content
+1               %       0.8 Max
-0.075          %         4 Max

 

Cerium Oxide
Cerium oxide, also known as Ceria, is widely used in glass and ceramic industries. It is used to polish glass as well as to sensitize photosensitive glass. The Cerium oxide is imported from leading manufacturers worldwide. We provide this compound in 50 kg nett packing.

SPECIFICATION

CEO2 99.5% min

(LA203+PR 6011+ND 203+Y 203)

CEO2   0.5% max
FE203  0.01% max
SIO2   0.05% max
CAO    0.1% max

 

CADMIUM SULPHIDE:          INDIAN - 25/50 KGS.NET.

SPECIFICATION

 

Particulars

Parameter as per Party Specification

 

 

Observed Value

Item Name

CADMIUM SULPHIDE

CADMIUM SULPHIDE

M.F.

Cds

Cds

M.W.

144

144

Purity

84-85      % Min

84.70%

Sulphide

18-19      % Min

18.86%

 

 

COPPER CARBONATE: INDIAN - 50KGS.

Copper carbonate 45 to 46 % 
Df Copper
Purity 99%


COBALT OXIDE 72.5% MIN IMPORTED - 25/50 KGS.NETT

SPECIFICATION

Appearance: Black Powder
Insoluble Water
Co 72.5 %
Ni 50 PPm
Mn 100 PPm
Zn 30 PPm
Pb 50 PPm
Si 150 PPm
Na 100 PPm
S 100 PPm
Fe 100 PPm
Cu 20 PPm

Grain size : Sieving – 400 mesh 99


COPPER OXIDE: INDIAN - 50 KGS. NETT.

SPECIFICATION

99% Min
Fe in PPM


FLUORSPAR ACID GRADE POWDER: CHINA - 50KGS.NETT 

SPECIFICATION

CAF2 : 97.52%
SIO2 : 1.18%
CaCO3 : 0.98%
S : 0.003%
P : 0.003%
AS : 1 ppm
MOISTURE : 0.25%
SIZE : 100 MESH PASSING 85.4%

 

Cobalt Carbonate

SPECIFICATION

Zn : 0.002% Max
Pb : 0.003% Max
Cu : 0.006% Max
Mn : 0.04% Max
Fe : 0.008% Max
Ni : 0.03% Max

LITHIUM CARBONATE 

SPECIFICATION

PURITY 99.18%
Na2O 0.1%
Fe2O3 0.0025%
CaO 0.047%
SO4 0.21%
Cl 0.0034%
H2O 0.42%
Insol in HCL 0.0049%

 

MANGENES DIOXIDE

SPECIFICATION 

Manganese Dioxide –  80% to 85%
Fe                             2% to 3%

 

NICKEL OXIDE 

SPECIFICATION 

Ni g/t - 76.2
Co g/t - < 10
Fe g/t - < 1
Cu g/t - < 1 
Zn g/t - < 1
Mn g/t - < 1
Na g/t - 0.100
Mg g/t - 21
Ca g/t - 115
S g/t - 0.020

 

NICKEL CARBONATE - IMPORTED- 50KGS

SPECIFICATION

NICKLE CARBONATE 99%
NICKLE  45-46%

 

Oxalic Acid -  CHINA - 25 KGS.

As analytical reagent in calico printing, dyeing in the paper industries in photography, rubber manufacturing and manufacturing oxalates etc. 

SPECIFICATION
OXALIC ACID : 99.62%
SULPHATE : 0.08%
CHLORIDE : 0.003%
FERROUS : 0.001%
LEAD : 0.0009%
ASH CONTENT : 0.05%


Potassium Carbonate  25/50 KGS.
Use in manufacturer of soap, glass pottery, manuf potassium salts, tanning and finishing leather liq shampoos etc.

POTASSIUM CARBONATE: IMPORTED - 25/50 KGS.

SPECIFICATION

K2CO3 : 99.6
Na2CO3 : 0.20
Cl : 0.010
SO4 : 0.10
Fe2O3 : 0.0010
Al2O3 : 0.046
Cr2O3 : 0.0002
Insoluble residue : 0.01
Loss on ignition : 0.3
Content of the particles: size %   : < 2.5 mm : 99
                                                  < 0.1 mm : 11


Potassium Nitrate - Indian 50 kgs. Net

Use in fire works, fluxes, picking meats, mfg glass, matches, impregnating candle wicks, treating tobacco etc.

SPECIFICATION

PURITY : 99% Min (+ - 1%)
K2O : 45.5% Min (+ - 1%)
NITROGEN : 13% AND OTHER IMPURITIES IN PPM

 

Red Lead - Indian 25KGS Net

SPECIFICATION

Appearance                        Orange red powder

Total Oxides of Lead (% min)        99.5
Pb3O4                                         86
PbO2 equivalent (% min)               30
Specific gravity                             8.8
Apparent density (Scott density)     1.5-1.9 g/ml
Particle size (Min)                        230 mesh
Volatile matter (% max)               0.05
Matter Soluble in water (% max)   0.05
Oil Absorption (%)                       6.0-7.0
Water Absorption (mg/g)             105-120
Acid Absorption (mg/g)                140-170


Selenium Metal Powder - Japan 20 KGS Net
We offer Selenium powder, which is largely used in glass and ceramic manufacturing. It is used as colouring agent for glasses, enamels and glazes in making selenium salts. We import the Selenium powder from Japan and Belgium etc, which is further supplied in 25 kg nett M.S. Trump.

SPECIFICATION

1                           Guarantee

                             Se > 99.9%

2                         Typical Assay

                SHIPPING MARK                   1                               2
                          LOT No.                    071234                 071235

       

S                      PPM                 451                  320

Fe                    PPM                 9                      7

As                    PPM                 9                      8

Te                    PPM                 23                    16

Pb                    PPM                 5                      5

Cu                    PPM                 42                    39

Mg                   PPM                 5                      5

Ag                    PPM                 5                      5

Si                     PPM                 5                      5

Sb                    PPM                 16                    13

Bi                     PPM                 18                    13

H2O                 %                     0.1                   0.1

      

Sodium Nitrate 
Used in manuf of nitric acid, glass enamels for pottery, in matches for improving burning properties of tobacco, manufacturing sodium nitrite etc.

Purity                        (%)                   99.60
Water Content          (%)                      0.07
Sodium Nitrite           (%)                     < 0.010
Water-Insulble Matter (%)                   < 0.010

 

Sodium Silico Flouride - Indian

SODIUM SILICO FLUORIDE 99%

 

SODIUM TRI-POLY PHOSPHATE

Purity(Na5p3O10)                                95% min
P2O5                                                       57%min
Calcium Value                                      11%min
Insolublescin water                              0.1% max
PH value (1% solution)                      9.5-10.0
Fe Content                                             0.007% max
 

Sodium Sulphide
Use in the manufacturing of rubber, sulphur dyes, engraving, cotton printing as a chemical intermediate, as laboratory reagent in paper-pulping process.

Sodium Tripolyphosphate 94%
Product Name : Sodium Tripolyphosphate 94% MIN Tech Graqde 
Quantity: 20MT

ITEMS STANDARD TEST RESULTS
Purity: 94%min 94.15%
P2O5 57%min 57.2%
Water Insolubles 0.1%max 0.06%
Fe: 0.015%max 0.01%
PH Value 9.2 - 10.0 9.5
Whiteness 90%min 93
Phase I 18-26 24

 

TITANIUM DIOXIDE- RUTILE/ ANATASE GRADE - IMPORTED MTRL.


Zinc - Oxide Rubber Grade - Indian
Use in cosmetics, driers, quick setting cements, manufacturer opaque glass and certain types of transparent glass, white printing inks, zinc green as a flame retardant.

Appearance            Fine dry white powder
Zinc Oxide              99.5%(white seal)
Molecular weight     81.37
Solubility in water    0.05% Max
Moisture                 0.02% Max
Fineness-Percentage
retention over 200 mesh     Nil
Fineness – Percentage
Retention over 350 mesh    .1%
Specific Gravity                   506+-0.2
Lead                                  0.04% max
Copper                             0.0006 % max

 

ZIRCONIUM OXIDE: IMPORTED - 50 KGS.

SPECIFICATION

APPEARANCE : COLORLESS LIQUID

ASSAY :    99.54%
SiO2 :         0.11%
Al2O3 :      0.26%
Fe2O3 :     0.02%
TiO2 :       0.07%
SIZE :       400 MESH

 

ZIRCON SAND IMPORTED-50 KGS.

SPECIFICATION

Zro2         57%
Hf02         2.1%
Ti02          1.4%
Fe203        1.0%
Tho2          0.7%
Si02          32.1%