High Purity 98% Trisodium Phosphate for Special For Industrial Cleaning
12 water trisodium CAS 10101-89-0 Industrial 98.5% Na3O4P·12H2O
【 Molecular formula 】 Na3PO4.12H20【 Molecular weight 】380.12
【 Performance Characteristics 】
Colorless acicular hexagonal crystal system. Soluble in water, insoluble in organic solvents: relative density 1.62(20°C),
Melting point 73.3 -- 76.7(decomposition); When weathered in dry air,
12 crystalline waters are lost at 100°C to form anhydrous substances (NasPO4).
The aqueous solution is alkaline and has a certain corrosive effect on the skin.
【 Purpose 】
It is used as water softener in metallurgy, chemical industry, textile, printing and
dyeing, paper making, mechanical and electrical industry, etc.
Boiler tube cleaning agent and detergent, metal rust prevention agent, fuel intermediate desiccant,
sugar juice purification agent, photographic developer, fabric mercerizing enhancer,
rubber milk coagulant,Dental binder, It also has a certain role in pharmaceutical preparations.
Key attributes
Products: Trisodium phosphate/TSP
1. Industrial grade (12 crystal water) TSP CAS 10101-89-0
98% Na3O4P 12H2O
2. Industrial grade (anhydrous) TSP CAS 7601-54-9
98% Na3O4P
3. Food additives TSP CAS 7601-54-9
97% Na3O4P
Industrial grade products & COA meets HG/T 2517-2009 standard:
| Items for detecting and analyzing | Standard value % |
| Main content: trisodium phosphate ≥ | 98 |
| Sulphate (as SO4)≤ | 0.50 |
| Chlorine (as Cl) ≤ | 0.30 |
| water insoluble≤ | 0.05 |
| Methyl orange alkalinity (Na2) | 16.5-19.0 |
| Iron (Fe)≤ | 0.01 |
| Arsenic (as As)≤ | 0.005 |
Industrial grade (anhydrous) & Food grade products & COA meets GB 25565-2010 standard:
| Analysis | Test Method | Standard request |
| TSP content % | GB 25565-2010 | ≥97 |
| Water insoluble % | GB 25565-2010 | ≤0.2 |
| pH value (10g/mL) | GB 25565-2010 | 11.5～12.5 |
| Fluoride (as F) ppm | GB 25565-2010 | ＜50 |
| Arsenic (as As) ppm | GB 25565-2010 | ＜3 |
| Heavy Metal(as Pb) ppm | GB 25565-2010 | ＜10 |
| Lead ppm | GB 25565-2010 | ＜4 |
| Loss on drying % | GB 25565-2010 | ＜2 |
| P2O5 % | GB 25565-2010 | ≥43 |
In which aspects does trisodium phosphate industrial-grade cleaning work
1.Metal surface cleaning
Degreasing and oil removal: It is used for degreasing and cleaning of mechanical parts, metal processed parts and automotive components, and can effectively remove grease, cutting fluid and anti-rust oil.
Rust removal and prevention: It can be used in combination with surfactants to remove oxides and rust from the metal surface and form a protective film to prevent secondary rusting.
Electroplating pretreatment: Clean the metal surface before electroplating and spraying to enhance the adhesion of the coating.
2. Industrial equipment cleaning
Boiler and pipeline descaling: As a water treatment agent, it softens water quality and removes calcium and magnesium scale and deposits from boilers and heat exchangers.
Chemical equipment cleaning: It is used for alkali washing of reaction vessels, storage tanks and pipeline systems to remove oil stains and residual chemicals.
3. Cleaning of building materials and ceramics
Concrete and brick cleaning: Remove stubborn stains, cement residues and mold from walls and floors.
Ceramic glaze surface treatment: It is used for glaze cleaning and surface treatment during the ceramic production process.
4. Textile printing and dyeing industry
Fabric pretreatment: It is used for desizing and scouring of cotton, linen and other fabrics to remove natural impurities and oils.
Printing and dyeing equipment cleaning: Clean the dyeing vats, rollers and other equipment to prevent dye deposition.
5. Other industrial uses
Papermaking industry: Used for pulp bleaching and equipment cleaning.
Oilfield chemicals: As drilling fluid additives, they regulate pH values and prevent scaling.
FAQ
1.What is your payment term?
We can accept T/T and L/C at sight as payment term.
2.Are you able to deliver on time?
Of course! we specialised in this line for many years,
many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!
3.Do you provide free sample?
Yes, we can provide free sample . You only need to take the express fee.
4.How about the price?Can you make it cheaper?
We always take the customer’s benefit as the top priority.
Price is negotiable under different conditions, we are assuring you to get the most competitive price.
5.Can I visit your company and factory in China?
Sure. You are very welcomed to visit our company in Weifang, China.
(We will have someone responsible for picking up and dropping off at Weifang Airport)
6.What if there is a quality problem?
We have a professional and perfect after-sales service team, timely for you to deal with all problems.
Product Tags:
|
|
High Purity 98% Trisodium Phosphate For Special For Industrial Cleaning Images
|
