PentagonChemical.com

Chrome oxide green gn is a high-purity chromium (iii) oxide (assay 98%min). It is also available under the name gn-m as a micronized pigment with a lower sieve residue and improved dispersibility. Chrome oxide pigments are characterized by high resistance to heat, migration, light and weathering. Their typical uses include coloring of PVC coating pastes such as those for truck tarpaulins or floor coverings, as well as large injection-molded articles manufactured from hd-pe, such as rubbish bins or garden furniture. We are trading and distributing chromium oxide green pigments in a broad range of shades. These chromium oxide green pigments have a number of strengths, including light-fastness and excellent resistance to acids, alkalis and high temperatures. Uses of chromium oxide green take advantage of its superior weather resistance. These include roofing granules, cement, concrete and out door industrial coatings. It is also used in camouflage coatings

Description :
common sodium sulphide
sodium sulphide with low ferric
purified sodium sulphide anhydrous
crystal sodium sulphide

Description :

Liquid Sodium Silicate Neutral Basic Special

SiO2 (%) 26MIN 29.2MIN 25.7MIN
Na2O(%) 8.2MIN 12.8MIN 10.2MIN
Be? 38-42 38-54 44-46
Fe(%) 0.02MAX 0.02MAX 0.02MAX
Module (M) 3.1-3.4 2.2-2.5 2.6-2.9
Water Insoluble Matter(%) 0.2MAX 0.2MAX 0.2MAX
Solid Sodium Silicate Neutral Basic Special
Sodium Silicate (%) 99MIN 99MIN 99MIN
Fe(%) 0.036MAX 0.021MAX 0.025MAX
Module (M) 3.1-3.4 2.2-2.5 2.6-2.9

Description
NaHS (%) 70MIN
Na2S (%) 3MAX
Na2SO3 (%) 1.5MAX
Fe (96) 0.003MAX
Na2CO3 (%) 1MAX
Water insolubles(%) 0.005MAX

Description :

Using huge number of quantity in tanning industries for the following specification materials are available by us:-
NaHCO3(%) 99MIN
Pb(%) 0.0005MAX
Moisture(%) 0.2MAX
As(%) 0.0001MAX
PH(%) 8.6MAX

Specifications:

Using maximize match industries for the following specification’s available by us:-
a)Purity:98.3%(min.)
b)Sulphates:0.30% (max.)
c)Cl:0.10 (max.)
packing:
1)Sodium bichromate: 50kg plastic woven bag/Drum

Description :

Maximum paint industries are using the following specification’s are available by us:-
Cr2O3(%) 99 Min
Moisture(%) 0.3 Max
Water soluble(%) 0.4 Max
Oil absorption(%) g/100g 25 Max
Mesh Residue(%) 45?m 0.3 Max

Detailed Product Description
We have trading  industrial grade for ceramics, glasses, rubbers(ZnO content 98%, 99%, 99.5%,99.7%), pharmaceutical grade(ZnO content 99.7%, 99.8%), also feed grade(Zn conten 72%, 76%)

As the name implies, vacuum salt is edible common salt, manufactured by evaporating sea brine in steam-heated vacuum evaporators. It can be dissolved very quickly due to its fine crystalline structure and is more freely available in salting-out processes.

Vacuum salt is a white crystalline powder or soft lumps, free from visible contamination with clay, grit, extraneous adulterants and impurities. TCL’s vacuum salt is almost free from extraneous matter.
 

Specification:

TC specification IS:253-1985
Characteristics Requirements Units
Moisture 1
% on dry basis %, max
Sodium chloride (as NaCl) 98.0 %, min
Calcium (as Ca) 0.25 %, max
Magnesium (as Mg) 0.20 %, max
Sulphates as (SO4) 1.50 %, max
Carbonates as (Na2CO3) 0.10 %, max
Matter insoluble in water 0.15 %, max

Storage
Vacuum salt is pre-treated to render it non-caking. But it is essential that the bags are not stacked very high. Salt in contact with air of relative humidity above 75 per cent absorbs moisture. Conversely, moisture in salt is lost if the relative humidity falls below 75 per cent. Therefore, for proper storage, vacuum salt should be kept under controlled humidity (below 75 per cent for dry salt and 75 per cent or slightly above for un-dried salt).
Applications
Vacuum salt is not only an excellent alternative to solar salt in all applications, it is more beneficial because of its additional qualities. It can be used with advantage in many salting-out processes. It can also be used for the manufacture of cattle-licks, papad-khar, sal-ammoniac bars, iodised salt, etc.
Packing: 50-kg HDPE bags.

We have long been supplying high performance white powder of Tri sodium Phosphate (Na3PO4.12H2O) as a cleaning agent and as a famous degrease, commonly used to prepare household surfaces for painting. We also supply it for usages like food additive, acidity regulator (buffer agent), emulsifier, thickening agent, nutrition enlargement agent and sequestrant (metal-chelating agent). Pharma companies are also procuring Tri sodium phosphate for laxatives to treat constipation.

Composition/Information on Ingredients
Ingredient Sodium Phosphate, Tribasic CAS No 7601-54-9
Percent 98 - 100% Hazardous Yes

Physical and Chemical Properties / SpeciFication
Appearance White crystalline solid. Odor Odorless.
Molecular Weight 380.12 Chemical Formula Na3PO4 . 12H2O
Assay. 98.00% P2O5. 17%
Solubility: Appreciable (> 10%) Specific Gravity 1.62
pH: Strongly alkaline. % Volatiles by volume @ 21C (70F): 0
Boiling Point: Decomposes. Melting Point: 73.3 - 76.7C (163 - 171F)