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Metal Treatment-68

Sodium Meta Bi Sulfite Pwd.

Product Description | Product Application | Product Notes| Product DOSE
Sodium Metabisulfite  is an inorganic compound frequently used as a disinfectant, antioxidant and preservative agent.  We are supplier and exporter of Sodium Metabisulfite in Mumbai, Kandla, Chennai, Visakhapatnam, Kolkata, Fujairah - Dubai, Muscat Oman Sohar Barka.
Code:
RXSOL-19-1496-025
Other Equivalent Brand

Sodium Pyrosulfite, 7681-57-4, SMBS, Sodium Meta Bi Sulphite SMBS SWRO, Disodium pentaoxodisulphate, Disodium disulfite, Sodium pyrosulfite, Sodium disulfite, BALLASTGUARD SMBS

Short Description:
SMBS Used as a disinfectant, antioxidant and preservative agent. It is used as a cleaning agent for potable water reverse osmosis membranes in desalination systems. It is also used to remove chloramine from drinking water after treatment. Also used in printing and dyeing and dechlorination of text
Generic Name:
Sodium Pyro sulphite and Sodium Meta Bi Sulphite SMBS
Did you Know?

 Sodium Metabisulphite used as OXYGEN SCAVENGER in drilling fluid?

Active Matter:
65-67
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Sodium Meta Bi Sulfite Pwd.
Application:
Dechlorination  When RO or NF membrane is used in the RO/NF process, the feed must be dechlorinated to prevent oxidation of the membrane. RO membranes have some chlorine tolerance before noticeable [+] Read More...
Using Procedure:
Reaction : 1> When Sodium Meta-Bisulfite Reacts with water releases sulfur dioxide (SO2).      Released sulfur dioxide SO2 however makes the water a strong Reducing Agent. 2> Sodium metabisulfite releas [+] Read More...
Note:
Mordant; Dechlorinating agent; Reducing agent and sulfonating agent; Bleaching agent for bamboo, wood, paper fiber; Flotation reagent for nonferrous metals; waste water treatment chemical [+] Read More...
Technical Specifications:

 

Contents

Industrial Standard (best quality)

Specifications

Na2S2O5 % ≤ 

96.0 

97.5

Fe %≤ 

0.005 

0.002

Insol. in water%≤

0.05

0.02

Arsenic ≤

0.0001

0.0001

Properties
Molecular formula    Na2S2O5, Na-O-(S=O)-O-(S=O)-O-Na
Molar mass              190.107 g/mol
Appearance              white to yellow powder
Odor                           faint SO2
Density                     1.48 g/cm3
Melting point    
>170 °C (begins at 150 °C)

Solubility in water    54 g/100 mL (20 °C)
81.7 g/100 mL (100 °C)

Solubility                 Highly soluble in glycerol

Soluble in Ethanol                                                     

Remarks:

EU Index 016-063-00-2 EU classification Harmful (Xn) Irritant (Xi) R-phrases R22 R31 R41 S-phrases (S2) S26 S39 S46

It is used as a cleaning agent for potable water reverse osmosis membranes in desalination systems. It is also used to remove chloramine from drinking water after treatment.

Also used in printing and dyeing and dechlorination of  textile after bleaching , sulphonated agent and reducer of chemical industry and pharmacy.  Bleach of paper pulp,bamboo and timber bleach of stapk treatment agent of waste water , rubber solidifying agent , perfume industry is served as hydrocarbon perfume aldehyde.
 

Molecular Formula

Na2S2O5

Molecular Weight

190.10

White or Yellowish crystalline powder

 

Sodium metabisulfite also called sodium pyrosulfiteits molecular formula is Na2S2O5. SMBS is an inorganic compound. IUPAC name for this inorganinc compound is sodium metabisulphite or sodium pyrosulphite. Now a days Sodium metabisulfite SMBS, also used as a preservative, antioxidant and bleaching agent in food most commonly used for the preservation of fresh & dried fruits, vegetables and wines.
 

CAS number: 7681-57-4
Other names: Disodium pentaoxodisulphate, Disodium disulfite, Sodium pyrosulfite, Sodium disulfite
Chemical formula: Na2S2O5
Molecular weight: 190.11

SMBS most commonly used for the preservation of fresh & dried fruits, vegetables and wines.

SMBS Sodium Metabisulphite, Disodium pentaoxodisulphate, Disodium disulfite, Sodium pyrosulfite, Sodium disulfite exorter and supplier in Kuwait, Muscat Oman, UAE Dubai Sharjah, Abudhabi, Ajman, Fujairah, Canada, Mumbai, Gandhidham, Kolkata, Visakhapatnam, Chennai, Surat, Kenya Africa, Shuaiba, Kuwait, Uganada

Solubility

Soluble in water and its water solubility increases with temperature, 54g/100ml at 20°C and 81.7g/100ml at 100°C. It produces sodium bisulfite (HSO3−) when dissolved in water and the aqueous solution is acidic with the PH 4.0-5.5 (10 % aqueous solution). 

Na2S2O5 + H2O = 2 NaHSO3

Soluble in Glycerin, slightly soluble in ethanol, insoluble in benzene.

Sodium Meta Bi Sulfite Pwd.
Sodium Meta Bi Sulfite Pwd.
Sodium Meta Bi Sulfite Pwd.
Sodium Meta Bi Sulfite Pwd.
:
Packing Size:
25.00 Kg.PWD
Available Packing Size:
RXSOL is keeping ready stock of SMBS Sodium Metabisulphite in various sizes and packing including 500gram / 1 Kg / 5 Kg / 25 Kg / 50 Kg. We have Export-quality of specialized packing of SMBS to avoid any moisture absorbent.
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Sodium Metabisulfite supplier in Mumbai,

Sodium Naphthalene Formaldehyde

Product Description | Product Application | Product Notes| Product DOSE
Sodium Naphthalene Sulfonate Formaldehyde Condensate SNF is Water Reducing Superplasticize in brown or dark brown powder, usually used as superplasticizer admixture for the construction industry, also [+] Read More...
Code:
RXSOL-67-6704-025
Other Equivalent Brand

Coating formulations with RXSOL-67-6704-210 containing polymers prevent calcium ions from being formed as LIME on concrete surface and improve the appearance and durability of coating.

Short Description:
Sodium Naphthalene Sulfonate Formaldehyde Condensate SNF is Water Reducing Superplasticize in brown or dark brown powder
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Sodium Naphthalene Formaldehyde
Application:
  Water reducing agent (SNF)can reduce the water consumption without affecting the normal construction of cement concrete, In the hardening process of cement concrete, there is less water t [+] Read More...
Note:
  It provides good cohesive pump able mix at low W/C ratio & moderate cement contents  Imparts extreme fluidity to the concrete, which facilitates rapid placement of concrete  Helps [+] Read More...
Technical Specifications:

 

Model item
 
SNF-5%
 
SNF-10%
 
SNF-20%
 
Net starch fluidity (mm )
 
≥ 230
 
≥ 220
 
> 210
 
Content of cl -- (%)
 
< 0.3
 
< 0.4
 
< 05
 
pH value
 
7 ~ 9
 
7 - 9
 
7 ~ 9
 
Surface tension(N/m)
 
(71 ± 1) × 10 -3
 
(7 1 + 1) * 10 -3
 
(71 ± 1) × 10 -3
 
Solids content(%)
 
≥ 91
 
> 91
 
≥ 91
 
Na 2 SO 4 content(%)
 
< 5
 
< 5
 
< 19
 
 
 
 
Items  Time    Criteria Actual Results

Water Reduction %

 
 /

≥ 14

 
 16
Water Penetration %
 

≤ 90

 85  
Air Content %
 

≤ 3.0

 
 2.0  
Compression strength %
 
 1h
≥ 140
 
 160
3h
 

≥ 130

 
 155  
7h
 
≥ 125
 
 135  
28h
 
≥ 120
 
 125  
Shrinkage %
 
28d
 
≤ 135
 
 89

 

Remarks:

 Construction applications: SUPERPLASTICIZERS are used to reduce water in CONCRETE formulations. specially formulated organic plasticizer improves the workability of concrete, reducing water requirement and making the concrete stronger. It retards the setting of concrete so that transportation of RMC is not a problem. Benefits of these additives include improved strength, improved workability, improved durability of cement mixtures. This polymer mixture in cement mixtures control air pore content and prevent AGGLOMERATION of powders during the spray-drying process from the powder manufacturing and storage. Coating formulations with RXSOL-67-6704-210 containing polymers prevent calcium ions from being formed as LIME on concrete surface and improve the appearance and durability of coating.

Superplasticizer RXSOL-67-6704-210 ( High Range Concrete Superplasticiser )  is a brown color sulphonated formaldehyde condensate and sulphonated naphthalene with new generation polymners based admixture for use as a Superplasticizing admixture or high ranger Water Reducerad mixture for all types of concrete. This is in conformation to IS Code 9103:1999. Also meets the requirement of ASTM C 494 & type G and IS 9103-2003,  Suitable for ready mix concrete plants, it is capable of high workability retention up to 2-3 hrs with set retarding effect that helps to produce flowing concrete in hot climates. Further, it assists in long distance transportation of concrete at tropical atmosphere.

This has been formulated to reduce water requirement and to provide excellent plasticity and higher slump for both horizontal and vertical applications. RXSOL-67-6704-210 is manufactured under stringent quality control to ensure uniform and superior performance.

RXSOL-67-6704-210 imparts strong dispersion in the concrete reducing the total water demand in the mix. The reduction in water content also helps to achieve high ultimate strength. This is also very much useful for concrete with free pouring and pumpable consistency. Cement content of the concrete can also be economized with RXSOL-67-6704-210 due to its high cement dispersion property.

Plasticizers are organic or mixture of organic & inorganic substances. Plasticizer used to increase the workability of concrete with constant w/c ratio. it also allow the reduction of water for formation of concrete having same workability.

 Sodium Naphthalene Sulfonate Formaldehyde Condensate (SNF) Plasticizer Admixture for Concrete manufacturer and supplier in Fujairah, Sharjah, Ajman, Abudhabi, Dubai, Oman Muscat, Barka, Mumbai, Kandla Gandhidham, Kolkata, Chennai, Visakhapatnam, Canada, Sudan, Nairobi Kenya

Sodium Naphthalene Formaldehyde
:
Available Packing Size:

 Sodium Naphthalene Formaldehyde in POWDER form available in 25 Kg PACK

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Glycolic Acid 70

Product Description | Product Application | Product Notes| Product DOSE
Glycolic acid 70 percent is a liquid, its characteristic properties is colorless, odorless and hygroscopic and highly soluble in water.
Code:
Other Equivalent Brand

Glycolic Acid 70%, HydroxyAcetic Acid, HOCH2CO2H

Short Description:
Glycolic acid 70% is a liquid its characteristic properties is colorless, odorless and hygroscopic and highly soluble in water.
Generic Name:
Hydroxyacetic Acid
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Glycolic Acid 70
Application:
This highly versatile solution of 70% glycolic acid works hard in: Household cleaners Institutional and industrial cleaners Concrete truck and equipment cleaners Electronics copper e [+] Read More...
Using Procedure:
Glycolic acid is used in the textile industry as a dyeing and tanning agent, in food processing as a flavoring agent and as a preservative, and in the pharmaceutical industry as a skin care agent. It is also used in adhesives and plastics.
Note:
Chemical Formula HOCH2CO2H
Technical Specifications:

Glycolic acid offers both acid and alcohol functionality. Characteristics of glycolic acid technical grade 70% include:

  • Low toxicity and corrosiveness
  • Excellent scale removal properties
  • Complete solubility in water
  • Excellent rinsability
  • Non-flammable, with a low vapor pressure of <0.1 mm HG at 20 °C (68 °F)

GLYCOLIC ACID  manufacturers, suppliers, exporters in Mumbai, Gandhidham, Kolkata, Varanasi, Visakhapatnam, Chennai, Fujairah, Dubai, Sharjah, Abudhabi, Middle East UAE, Canada BC, Barka, Sohar, Muscat, Oman, Sudan, Yemen

Glycolic Acid 70
:
Packing Size:
250.00 Kg.Liq
Article News:
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