Sodium metaphosphate CAS#10361-03-2

Effective pH Regulation:Precisely adjusts acidity and alkalinity, helping maintain stable pH levels in formulations and processes.


Reliable Buffering CapacityActs as an efficient buffer to resist sudden pH changes, ensuring consistent product performance and quality.


Wide Application CompatibilitySuitable for food processing, water treatment, detergents, and chemical formulations that require controlled pH conditions.


Improves Process StabilityEnhances reaction control and system stability, reducing formulation errors and improving overall production efficiency.


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Product Description

Product Description of Sodium metaphosphate CAS#10361-03-2

Sodium Metaphosphate is an important inorganic phosphate, commonly used as a pH regulator and buffering agent in industrial and chemical fields. It can effectively adjust and stabilize pH values, avoid abrupt changes in acidity and alkalinity, and maintain stable system performance. It features excellent buffering capacity, which improves process controllability, enhances product stability, and protects sensitive raw materials and reactions from pH fluctuations. It is widely used in food processing, water treatment, detergent formulation and chemical production that require precise pH control.


Product Application of Sodium metaphosphate CAS#10361-03-2

Nickel Sulfate has multiple hydrated forms, presenting greenish-yellow, blue or green crystals varying with hydration degree. It is widely used in nickel electroplating to coat iron and copper surfaces, delivering uniform and durable metal coatings. It also acts as a catalyst in chemical reactions and a textile mordant to enhance dye fixation and color fastness. Additionally, it serves as a coating material for special industrial parts, suitable for surface treatment and anti-corrosion applications.

Product Information

Parameters


Melting point600 °C
bulk density1000kg/m3
density2.181
storage temp.Store at +5°C to +30°C.
solubility1000g/l
formsolid
PH5.7 (10g/l, H2O, 20℃)
Water Solubility1000g/L
CAS DataBase Reference10361-03-2(CAS DataBase Reference)
EPA Substance Registry SystemMetaphosphoric acid (HPO3), sodium salt (10361-03-2)


Safety Information


WGK Germany1
RTECSOY3750000
HS Code2835 39 00
Hazardous Substances Data10361-03-2(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: > 2000 mg/kg


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Q1: Is Huafeng Chemical a manufacturer or a trader?
A: We are a professional service provider specializing in chemical foreign trade. Rather than being limited to the products of a single factory, we leverage the chemical industry cluster in Shandong Province to integrate production resources from multiple high-quality manufacturers. This allows us to offer a wide range of sourcing options—covering various product categories and origins—instead of simply pushing a single product. Furthermore, our core competitiveness lies in our professional foreign trade services (covering documentation, logistics, and regulatory compliance), ensuring a smooth and worry-free procurement process for you.


Q2: How is the security of my transaction guaranteed when working with Huafeng Chemical?
A: We strictly adhere to international trade rules (Incoterms® 2020) and accept various payment methods, such as Letters of Credit (L/C) and Telegraphic Transfers (T/T). For new clients, we support small-batch trial orders and can clearly define arbitration clauses and applicable laws within the contract. Additionally, we maintain a robust risk management system to help you mitigate common trade risks, such as exchange rate fluctuations, shipping delays, and document discrepancies.


Q3: Do you have experience serving clients in Russian-speaking regions?
A: Yes. We place great importance on the Russian-speaking market; our team includes Russian-speaking business professionals who are well-versed in the import regulations of Russia and the Eurasian Economic Union (EAEU). We understand the importance of EAC certification to clients in these regions and can assist with related compliance inquiries. We have established connections with chemical traders across various CIS countries and have gained valuable experience in specialized packaging and temperature-controlled shipping designed to withstand harsh local winter conditions.


Q4: How do you guarantee product quality?
A: We implement a strict supplier qualification and periodic audit system. A Certificate of Analysis (COA)—issued by the original manufacturer—is provided with every shipment. We also welcome pre-shipment inspections conducted by internationally recognized third-party agencies such as SGS, BV, or ITS. Should the test results fail to meet the standards specified in the contract, you have the right to reject the goods or request a replacement.

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