Top Grade Sodium Triphosphate STPP CAS 7758

• Overview
• Packing & Delivery
• Company Profile

Overview

Basic Info.

Model NO.	STPP
EINECS	231-838-7
Certification	CCIC, CIQ, RoHS, ISO
Purity	≥99%
Type	Sodium Tripolyphosphate
Grade Standard	Industrial Grade
Sample	Avaliable
Storage	Keep in a Cool and Dry Place
Name	Sodium Tripolyphosphate
Other Name	STPP
Attribute	CAS 7758-29-4
Detergent	Sodium Phosphate
Chemical Product	Sodium Triphosphate
Transport Package	25kg/Bag, 50kg/Bag;According to Customer Requireme
Specification	25kg/bag
Trademark	LTY
Origin	China
HS Code	2835240000
Production Capacity	500ton/Month

Product Description

Basic InformationAlias : Sodium tripolyphosphate (STPP)CAS No. :7758-29-4EINECS No.:231-838-7Molecular weight:367.86HS Code: 2835391900/2835391100Molecular Formula: Na5O10P3Package:25kg/bag, 500kg/1000kg jumbo bag or custom packaging Sodium tripolyphosphate Introduction:Sodium trimer, nicknamed sodium phosphate, sodium polyphosphate, STPP, sodium trimer phosphate. White powder -shaped crystals, good liquidity, relative molecular mass 367.CHEMICALBOOK86, a melting point of 622 ° C, easy to dissolve in water, and its aqueous solution is alkaline. Commonly used in foods, water holding agents, quality modified agents, pH regulators, metal chelating agents.

Products Name	Sodium tripolyphosphate (STPP)
CAS Number	7758-29-4
Grade	Food	Industrial	Detergent	Water Treatment	Ceramic	Textile	Mining
Appearance (25°C)	White powder
Purity,%	≥ 98	≥ 95	≥ 95	≥ 98	≥ 96	≥ 95	≥ 97
Density (g/cm3)	0.9-1.0	0.9-1.1	0.8-1.0	0.9-1.1	0.9-1.0	0.9-1.0	0.9-1.1
PH Value	9-11	9-11	10-12	9-11	9-11	9-11	9-11
Solubility	Highly soluble in water
Moisture Content	≤ 1%	≤ 2%	≤ 1%	≤ 1%	≤ 1%	≤ 2%	≤ 2%
Shelf Life	2 Years

Application Sodium trimer is a detergent additive with excellent performance, and it is also the most dosage in the production process of detergent. It has four aspects: 1. The chelating effect on heavy metal ions: in the water during the washing process, in the water Heavy metal ions can be combined with detergent molecules into insoluble metal salts to reduce the washing capacity and even completely lose effect. Therefore, adding heavy metal ions contained in the water into a chelated chelator must be added to the detergent. Sodium trimer phosphate has a strong chelating effect on heavy metal ions, which can close them and eliminate their adverse effects on washing. In addition, it can capture the various metal components contained in the dirt, and during the washing process, it can solve the dirt away. It can be used as a soap efficiency agent and prevents soap oil from precipitating and frosting.2. The role of dispel, emulsification, and decentralization of dirt: Dirt often contain human secretions (mainly protein Chemicalbook and fatty substances), and also contain sand soil and dust from the outside. Sodium trimer phosphate has the effect of expanding and soluble protein in the dirt, thereby solving the effect of relieving gel; it can promote emulsification on fat; it has a strong effect on lubricating oil and fat. In adjust the pH value of the buffer soap.3. It has the effect of preventing blocks: powder synthetic detergent has hygroscopicity. If it is stored in a place with large humidity, the phenomenon of block must be occurred. It is extremely inconvenient to use the detergent of the block. The six aquatic compounds formed after absorbing sodium trimer phosphate have dry characteristics. When the detergent formula is used in large quantities, it can prevent the phenomenon of blocks caused by moisture absorption, and maintain the dry granular shape of the synthetic detergent.4. It has a large alkaline buffer effect and keeps the pH value of the washing solution around 9.4, which is conducive to the removal of acid dirt.

Packing & Delivery

We can arrange the booking & loading goods within 1-2 weeks after receive the deposit. At present we have 5 warehouses located in Shanghai, Qingdao, Ningbo & Tianjin, What's more we cooperate with more than 30 freight forwarders across the country to provide customers with comprehensive logistics & fast and efficient transport services!Company Profile

Company Hebei Longtongyi Technology Co.,Ltd. as one of the largest chemical-business trader,located inShijiazhuang city of China, owns many aggressive-efforts sales teams to forge ahead, and to provide the high-quality products to the customers as the goal, to provide the high-quality service to the customers as the purpose. Our company aimsat "high-quality products, reasonable price, efficient production time and considerate after-sales service".We hope to cooperate with more customers for common development and mutual benefit. Our company abides by the rules that -a promise is a promise. Convince our customers with our quality, service. We welcome potential buyers to contact us any time.Our factory was established in 2oo8, is located in the Hebei province, the perennialsales of chemical raw materials, geographical location is superior with its own transport vehicles. Mainly engaged in SLES70% LABSA96% SLSK12 AOS35%98%,CDEA,HPMC, titanium dioxide, glycerol and other chemical raw materials. The above products are with management quality assurance.Adhere to the customer as the center, focus on quality work. We not only focus on manufacturing the highest quality products,but also pay close attention to the packaging of products to ensure that we provide sustainable products and bring value to our customers. Our manufacturing facilities are equipped with the most advanced and up-to-date technology,work together to ensure the consistency of quality,exemplary product packaging ability and dedicated employees to ensure that customers trust us and provide them with the best products.

Q1:Are you a trading company or a manufacturer?
A:We are both, so we can always provide wholesale price and most products are in stock.Q2:How can I get the samples?
A:For some products, we can provide you with free off the shelf samples.You just need to pay for delivery .Q3:Can you provide relevant documents?
A:Of course. We can provide commercial invoice, packing list, bill of lading, COA and MSDS etc. If your market has any special requirements, just let me know.Q4:How long will it take to deliver after payment?
A:The goods will be delivered within 2-5 days after receiving the payment. If you need to deliver goods quickly, please contact the remarks for urgent deliveryQ5:How is transportation carried out?A:We can arrange the booking & loading goods within 1-2 weeks after receive the deposit. At present we have 5 warehouses located in Nanjing, Shanghai, Qingdao, Ningbo & Tianjin, What's more we cooperate with more than 30 freight forwarders across the country to provide customers with comprehensive logistics & fast and efficient transport services!Q6:What is your advantage?A:(1) Competitive price (2) High quality (3) One stop purchasing (4) Fast response and professional suggestion on all inquiries (5) Flexible order amount for products in stock.Q: Can I visit your factory?
A: Yes,welcome to visit our factory