
- Industrial Heavy And Fine Chemicals
- Organic Compounds
-Sodium Dichromate
-Sodium Meta Bi Sulphate
-Ammonia Alum
-Bleaching Powder
-Alumina Ferric
-Caustic Soda Flakes
-D.M.H. (Dextrose Mono-hydrate
-Malto Dextrin
-Soda Ash (Sodium Carbonate)
-Sodium Sulphide Flakes
-Boric Acid
-Non Ferric Alum
-Alumium Sulphate
Dev Alums & Chamicals
Mr Pankaj Chittlangia
Mr Nilesh Jain,
Plot No 166 Ind Area Sec E
Sanwer Rd, Topkhana,
Indore - 452007,
India
Email:devalum_chem@yahoo.com
Telephone:++(91)-(731)-5024255,
Mobile:+(91)-9826044559
Mobile:+(91)-9826044559
INDUSTRIAL CHEMICALS
We have emerged as a prominent company in the field of Industrial Heavy and Fine Chemicals. These precision formulated chemicals can also be formulated by us in exact specifications as demanded by the customers. Delivered in quality, safe and tamper proof packaging, the products offered by us include:
Sodium Dichromate
Sodium Dichromate are bright orange needle shaped or granular crystals that are deliquescent when
exposed to air and are highly water-soluble into acidic orange solutions. In an acid medium, sodium dichromate is also a highly
oxidizing toxic liquid. These can be offered by us in reinforced woven bag packaging with plastic inner or as per customer’s
specifications.
Features:
- Avoid moisture, heat, & shock during transportation
- Keep away from combustibles
- Do not store near foodstuffs or restaurants

Specifications:
Item/Grade
Content%
Sulphuric Acid Radical(SO42-)%
Chloric Acid Radical%
Ferrites(Fe)%
Insolubles%
Standard Grade
98.30
0.3
0.2
High Grade
99.60
0.15
0.10
Super Grade
99.60
0.15
0.07
0.005
0.001
Sodium Meta Bi Sulphate
Sodium metabisulfite or sodium pyrosulfite offered by us is an inorganic compound of chemical formula Na2S2O5. Sometimes also referred to as disodium
(metabisulfite), it is used as a disinfectant, antioxidant and preservative agent.
Uses:
- Used in effluent water-treatment to remove excess chlorine.
- Used for detoxification of chromic acid in electroplating industries.
- Used in Food Industry as preservative for dehydrated foods, meat etc.,anti-browning; anti-fermentation and other applications.
- Photographic industry for production of developer Solution/Acidizing Fixation Baths.
- Chemical synthesis in production of Sulphonates, Resins, Iodine & Acrylic Fibers.
- Pulp & paper for De-lignification & textile as bleaching agent.
- Mining Industry as bleaching agent.
- Steam boiler and drilling water as a oxygen scavenger.
- Reverse Osmosis as antichlor.
- Tanneries as an auxiliary in Decalcification and Bleaching Process

Ammonia Alum
Ammonia Alum offered by us is soluble in water and has a stringent, acid and sweetish taste. It also easily reacts with acid changing it into litmus &
crystallize in regular octahedral. When heated, it liquefies and if heating continues water of crystallization is dried off, the salt froths & swells and
lastly amorphous powder remains.
Uses:
- Water purification
- Vegetable glues
- Natural deodorants
- Dyeing
- Fireproofing textiles
- Tanning
It also finds application in agriculture.

Bleaching Powder
We offer quality Bleaching Powder (Calcium Hypochlorite). It decomposes in contact with water & releases chlorine at point of application. It also has
strong oxidizing, bleaching as well as disinfecting properties. Owing to these advantageous features, it is widely used in various segments.
Uses:
- Used for disinfecting & deodorizing in Food Processing, Beverage and Sugar Industry
- Disinfection in water treatment & sewage disposal.
- Bleaching, stain removal & disinfection of cotton clothing in Laundries, Hospitals and Homes.
- Effluent control in wastes containing cyanide.
- Bleaching of cotton yarn, cotton cloth and hemp in Textile Industry.
- Used for finishing and extra sheen in the Carpet Industry.

Alumina Ferric
Alumina Ferric offered by us is well demanded due to its appearance as well as availability in varied grades to meet the specific application demands.
Further to meet specifications of the applications, we can make Alum Ferric available in slab forms as these are easy for stocking, handling as well as
transportation. Usually it is available in 20 kg approximate in weight in naked form.
Some facts:
- Alumina Ferric is a technical form of Aluminum Sulphate.
- It is also known as cake or patent alum
Usage:
- Tanning of leather
- Sizing of paper
- Water purification
- Manufacturing of lake pigments
- Antiperspirants
- Agricultural pesticides
- Aluminum resinate and other aluminum salts
- Clarifying oils and fats
- Treating sewage
- Water proofing concrete
- Fire-proofing & waterproof of cloth
- Deodorizing and decolorizing petroleum products
Specification of Aluminum Sulphate (Alumina Ferric):
Sr.No
1
2
3
4
Characteristic
Insoluble matter percent by mass max
soluble Iron compounds (as Fe) percent by mass max
Water-soluble Aluminium compound (as Al2O3) percent by mass max
PH (of aqueous solution) not less than
Value/Specification
0.5
0.7
15.00
2.9

Caustic Soda Flakes
Caustic Soda Flakes offered by us bear accurate composition, purity as well as correct formulation. These caustic soda flakes are safely packaged by us in
sacks laminated as well as inserted with PE liners that are folded over & double chain stitched at top.
Uses:
- Dyes and Pharmaceuticals
- Rayon
- Pulp and Paper
- Aluminum Metal
- Petroleum Products
- Rubber Chemicals
- Processing of Vegetable Oils
- Acid Neutralization
- Sodium Salts
Advantages:
- Dissolves gradually in water
- Easy to handle

D.M.H. (Dextrose Mono-hydrate)
Dextrose mono-hydrate is the ultimate end product of starch hydrolysis, and is produced by crystallizing dextrose from 95 DE syrup. The process of
crystallization allows only the dextrose to crystallize, leaving the other sugars still dissolved in the 'mother liquor'. The dextrose crystals are recovered
and washed using a centrifuge and dried to give a very pure product.
A typical analysis for dextrose mono-hydrate would be as follows:
moisture
Dextrose content
Dextrose equivalent
Fermentable extract
Optical rotation
7.0 - 9.5%
90.5 - 93.0%
99.5%
99.5%
+52.5 to +53-0
typically particle size analysis is as follows:
Greater than 300 microns
Greater than 150 microns
Greater than 74 microns
Less than 74 microns
15%
50%
85%
15%
Like sucrose, Dextrose is also available in several grades based on different particle size distribution.

Malto Dextrin
Maltodextrin is a polysaccharide that is used as a food additive. It is produced from starch by partial hydrolysis and is usually found as a creamy-white hygroscopic spray dried powder. Maltodextrin is easily digestible, being absorbed as rapidly as glucose, and might be either moderately sweet or almost flavorless. It is commonly used for the production of natural sodas and candy.

Soda Ash (Sodium Carbonate)
Sodium carbonate (also known as washing soda or soda ash), Na2CO3 is a sodium salt of carbonic acid. It most commonly occurs as crystalline heptahydrate, which readily efflorescence to form a white powder, the monohydrate. Sodium carbonate is domestically well known for its everyday use as a water softener. It has a cooling alkaline taste, and can be extracted from the ashes of many plants. It is synthetically produced in large quantities from table salt and limestone in a process known as the Solvay process.

Sodium Sulphide Flakes
Sodium Sulphide is a co-product in the manufacture of Barium Carbonate. The solution of Sodium Sulphide obtained from the process is concentrated to 6-18% and is available at different percentages in tanker loads. It is also converted into Flakes / Solid of different purities ranging from 52 - 60%, depending on the customer's requirement.

Boric Acid
Boric acid, also called boracic acid or orthoboric acid or acidum boricum, is a weak acid often used as an antiseptic, insecticide, flame retardant, in nuclear power plants to control the fission rate of uranium, and as a precursor of other chemical compounds. It exists in the form of colorless crystals or a white powder and dissolves in water. It has the chemical formula H3BO3, sometimes written B(OH)3. When occurring as a mineral, it is called sassolite.

Non Ferric Alum
