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Sodium Trimetaphosphate STMP

Applications include food processing, starch modification, pharmaceuticals, and potable water treatment.
Part number
RXSOL-67-6707-025
Brand
RXSOL
Sodium Trimetaphosphate STMP

Overview

Sodium Trimetaphosphate (STMP)  is a Sodium Phosphate salt (NaPO3)3, supplier and exporter. Sodium Trimetaphosphate, Anhydrous (STMP) Powder is a clean, white powder. Sodium Trimetaphosphate. Applications include food processing, starch modification, pharmaceuticals, and potable water treatment.

Technical specifications

It is believed that the addition of STMP to the slurry promotes long crystal growth. Such crystals add the most strength to the core of the wallboard and also serve to form stronger bonds between the core and paper. While in theory, STMP can be used by manufacturers to decrease costs by increasing the core quality of wallboard, it has been discovered in practice that the current methods of adding STMP leads to further problems and delays.

 

Form         Powder
Colour White
Odour Odourless
Odor Threshold Not Applicable
pH 6-8 at 100 g/l 20 °C 
Melting Point 1670°C (3038°F) (decomposition)
Boiling Point Not Applicable
Solubility Partially soluble
Ignition temperature No information available.

Applications

Sodium Trimetaphosphate (STMP)  is a Sodium Phosphate salt (NaPO3)3, that when added to gypsum can help to optimize the setting time while enhancing the structural integrity of the wallboard.  STMP is an important additive in the production of high throughput and high quality wallboard for use by businesses and individuals in the construction and home remodeling industry.

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Dosage and directions

sodium trimetaphosphate (“STMP”) can be utilized in the wallboard manufacturing process to increase the quality of wallboard. But note STMP is ineffective in high pH level environments (i.e., greater than 10). In all other environments, STMP can be used to increase the core quality of wallboard and allow manufacturers to reduce the amount of natural polymer (i.e., starch) used to produce wallboard of suitable quality. 

Characteristics and notes

STMP is a combination of earth metals and is known by the chemical equation (NaPO3)3. In its solid form it is a salt, but when dissolved in an aqueous solution, it is present as a trimetaphosphate ion.

Substances
Formula : Na3O9P3
Molecular weight : 305,89 g/mol
CAS-No. : 7785-84-4
EC-No. : 232-088-3

Safety and SDS

Read the safety data sheet before handling. Wear suitable gloves and eye protection.

View safety data sheet
Product Name Sodium Trimetaphosphate STMP
Part Number RXSOL-67-6707-025

Company Details:
RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA

Branch :: Kandla , Hazira, Mumbai, Chennai, Vizag, Kolkata, Fujairah, Muscat, CANADA Nairobi

Phone +91 22 20871200 - 1400
Fax +91 22 2761 2100 :::AOH :0091 9821214367
Email rxsolchemicals@gmail.com
Website www.rxmarine.com
Name     of        Substance                          Cas Number EC Number Wight %
Sodium Trimetaphosphate STMP 7785-84-4 232-088-3  100%

 

Signal   Word                       None
Hazard Statements Not a hazardous substance or mixture according to Regulation (EC) No 1272/2008
Precautionary statements - prevention Not Applicable
Precautionary statements - response

Not a hazardous substance or mixture according to Regulation (EC) No 1272/2008

  

Eye Contact

Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Cold water may be used. Get medical attention.

Skin Contact In case of contact, immediately flushes skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Cover the irritated skin with an emollient. Cold water may be used.Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention.
Inhalation:                Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur.
Ingestion: Do not induce vomiting. Obtain medical attention.If vomiting occurs, lean patient forward or place on left side (head-down position, if possible) to maintain an open airway and prevent aspiration.
Notes to Physician Treat symptomatically
Suitable extinguishing media Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
Hazardous combustion
products
Oxides of phosphorus
Sodium oxides
Protective Equipment Use personal protective equipment.
Further information The product itself does not burn.
Spillage                            Spilled product should be removed immediately to avoid formation of dust. Remove by mechanical means (i.e. vacuuming). Dilute remainder with plenty of water (avoid formation of aerosols). Ensure sufficient ventilation. Wash contaminated clothing.
Personal Protection To prevent skin and eye contact under the foreseeable conditions of use, wear appropriate protective clothing and safety eyewear. When handling, do not eat, drink, or smoke. Wash thoroughly after handling. Handle in a wellventilated work area.
Enviromental Precaution If possible, prevent entry to sewers, storm drains, surface waters, and soils.
Methods and materials for containment and cleaning Cover drains. Collect, bind, and pump off spills. Observe possible material restrictions (see sections 7 and 10). Take up dry. Dispose of properly. Clean up the affected area. Avoid generation of dust

 

Handling

To prevent skin and eye contact under the foreseeable conditions of use, wear appropriate protective clothing and safety eyewear. When handling, do not eat, drink, or smoke. Wash thoroughly after handling. Handle in a wellventilated work area.

Storage Keep away from incompatible materials. Keep in a dry, well-ventilated area in closed containers. Protect containers from physical damage.
Hygiene   Measure          Handle in accordance with good industrial hygiene and safety practice. Wash hands before
breaks and at the end of workday.
Engineering Control Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit.
Personal Protection

Eye/face protection
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.The selected protective gloves have to satisfy the specifications of Regulation (EU)
2016/425 and the standard EN 374 derived from it.
Body Protection
Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the specific work-place., The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Control of environmental exposure Do not let product enter drains.

Other Protection Measure                Handle in accordance with good industrial hygiene and safety practice.
Exposure Limit
Chemical Name CAS# ACGIH TLV OSHA TWA EH40 TWA
Sodium Trimetaphosphate 7785-84-4 Not Listed Not Listed Not Listed

                                                          

        Gloves                       Suit   

Form         Powder
Colour White
Odour Odourless
Odor Threshold Not Applicable
pH 6-8 at 100 g/l 20 °C 
Melting Point 1670°C (3038°F) (decomposition)
Boiling Point Not Applicable
Flash Point Not Applicable
Evaporation Rate Not Applicable
Flammability (solid, gas) No Data Available
Explosive limits No Data Available
Vapour pressure No Data Available
Vapour Density No Data Available
Relative Density No Data Available
Partition coefficient No data available
Explosive properties None
Solubility Partially soluble
Ignition temperature No information available.

 

Reactivity                        No data available.
Stability The product is chemically stable under standard ambient conditions (room temperature).
Possibility of hazardous reactions No data available
Conditions to avoid No data available
Incompatible materials Strong oxidizing agents
Hazardous Polymerization Hazardous polymerization does not occur.
Acute toxicity LD50 Oral - Mouse - 10.300 mg/kg
Inhalation: No data available
Acute toxicity estimate Dermal - 2.500 mg/kg
(Calculation method)
LD50 Dermal - Rabbit - > 4.640 mg/kg
Skin corrosion/irritation No data available
Serious eye damage/eye irritation No data available
Germ cell mutagenicity          

No data available

Carcinogenicity No data available
Reproductive toxicity No data available
Specific target organ toxicity - single exposure No data available
Specific target organ toxicity - repeated exposure No data available
Aspiration hazard No data available
Toxicity No data available
Persistence and degradability No data available
Bioaccumulative potential No data available
Mobility in soil No Information available
Results of PBT and vPvB assessment PBT/vPvB assessment not available as chemical safety assessment not required/not
conducted
Endocrine disrupting properties No data available
Other adverse effects No data available

 

Waste treatment Method Waste material must be disposed of in accordance with the national and local regulations. Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging Dispose of as unused product

DOT

UN        Number                                          Not Applicable
Proper shipping name Not danerous good. Not regulated for Transport.
Hazard Class Not Applicable
Packing group Not Applicable

TDG

UN        Number                                          Not Applicable
Proper shipping name Not danerous good. Not regulated for Transport.
Hazard Class Not Applicable
Packing group Not Applicable

IATA

UN        Number                                          Not Applicable
Proper shipping name Not danerous good. Not regulated for Transport.
Hazard Class Not Applicable
Packing group Not Applicable

IMDG/IMO

UN        Number                                          Not Applicable
Proper shipping name Not danerous good. Not regulated for Transport.
Hazard Class Not Applicable
Packing group Not Applicable
IMDG Marine pollutant No
Safety, health and environmental regulations/
legislation specific for the substance or mixture
This material safety data sheet complies with the requirements of Regulation (EC) No.
1907/2006.
Chemical Safety Assessment For this product a chemical safety assessment was not carried out.
International Chemical Inventories Listing of the components on individual country Chemical Inventories is as follows:
Asia-Pac: Listed
Australian Inventory of Chemical Substances (AICS): Listed
Korean Existing Chemicals List (ECL): Listed
Japanese Existing National Inventory of Chemical Substances (ENCS): Listed
Philippines Inventory of Chemicals and Chemical Substances (PICCS): Listed
Swiss Giftliste List of Toxic Substances: Not Listed
U.S. TSCA: Listed
Mexican Inventory of chemical substances (NOM 010 STPS 2015): Not Listed
Other Information

The information above is believed to be accurate and represents the  best information   currently    available  to us.  However,   we   make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and  weassume  no liability resulting from its use. Users should make  their  own  investigations  to determine the suitability of the information for their particular purposes. In no event shall be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if RX Marine International  has been advised of the possibility of such damages.

DISCLAIMER OF LIABILITY :The information in this SDS was obtained from sources which we believe are reliable. However, the information is provided without any warranty, express or implied, regarding its correctness. The conditions or methods of handling, storage, use or disposal of the product are beyond our control and may be beyond our knowledge. For this and other reasons, we do not assume responsibility and expressly disclaim liability for loss, damage or expense arising out of or in any way connected with the handling, storage, use or disposal of the product. This MSDS was prepared and is to be used only for this product. If the product is used as a component in another product, this MSDS information may not be applicable.

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Availability

Sodium Trimetaphosphate STMP Exporter and supplier in India, UAE Middle East, Oman, Kenya Nairobi, Mumbai, Sharjah, Abudhabi, Vizag, Chennai, Kolkata, Gandhidham, Barka Muscat Sohar Oman, Africa, Canada

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