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Ahmed KhanI'm a trader from Pakistan. I have bought sodium hempetaphosphate with Manager Hu and worked with him for 3 times. THKs Hu, now I have become a local agent. Riel Chemical is indeed a trusted partner. Highly recommended for friends who need high quality chemical products. -
Maria J GarciaOverall, I was impressed. Whether it is product details or service response speed, it is done very well, and customers are satisfied. Warmly tips: Could you guys add more payment methods？that would be great. -
LabrekeoLa vitesse de livraison est très satisfaisante et presque aucune inquiétude. Chaque fois que la coopération fonctionne sans à-coup. Recommandez sincèrement à d’autres acheteurs! -
محمد لاگولدشریک خوب، پیدا کردن چنین تامین کننده ای عالی است، برای شما آرزوی موفقیت دارم -
JackThe cooperation with Riel Chemical Co., Ltd. is our most sensible choice. Your team's efficiency, professionalism and innovative spirit are impressive, and we are looking forward to further cooperation in the future! -- Jack Sales manager -
ອາ ລິ ສໄປ ຈົນ ສຸດ ຂີດ, ຂອບ ໃຈ ຫລາຍໆ ທີ່ ມີ ທ່ານ! ບໍ່ ວ່າ ຈະ ເປັນ ການ ສະຫນັບສະຫນູນ ຢ່າງ ເຕັມທີ່ ໃນ ເວລາ ທີ່ ສໍາຄັນ ຫລື ການ ເອົາ ໃຈ ໃສ່ ຢ່າງ ລະມັດລະວັງ ຕໍ່ ລາຍ ລະອຽດ ຂອງ ການ ຮັບ ໃຊ້ ປະຈໍາ ວັນ, ເຮົາ ຮູ້ສຶກ ວ່າ ໄດ້ ຮັບ ຄວາມ ໄວ້ ວາງ ໃຈ. ຂໍ ໃຫ້ ມິດຕະພາບ ຍືນ ຍົງ ຕະຫລອດ ໄປ ແລະ ການ ຮ່ວມ ໄມ້ ຮ່ວມ ມື ຈະ ຍືນ ຍົງ ຕະຫລອດ ໄປ ——[ທີມການຄ້າເຄມີຂອງລາວ] -
Mr. ZhaoWe have been cooperating with Riel Chemical for five years. The product quality has always been perfect and the usage effect is good. Your company's sales manager is also particularly polite
SHMP 68% Sodium Hexametaphosphate High Purity Industrial Grade
| Place of Origin | Weifang, Shandong |
|---|---|
| Brand Name | Riel Chemical |
| Certification | SGS,9001,ISO |
| Model Number | 68% |
| Document | Electronic album.pdf |
| Minimum Order Quantity | 1Tons |
| Price | USD 790~850 FOB |
| Packaging Details | 25kg polyethylene woven bag,moisture-proof,easy to transport. |
| Delivery Time | 5 works |
| Payment Terms | L/C,T/T |
| Supply Ability | 50Tons perday |
Contact me for free samples and coupons.
WhatsApp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| CAS | 10124-56-8 | EINECS NO | 253-433-4 |
|---|---|---|---|
| Grade Standard | Industrial Grade | Brand Name | Riel Chemical |
| Packing | 25kg PP Bag | Shelf Life | 2years |
| Apply | High Efficiency Water Softener Detergent Additive | Appearance | Transparent Glass Flakes Or White Powder Crystals |
| Highlight | Industrial Grade Sodium Hexametaphosphate,Sodium Hexametaphosphate 68%,High Purity Sodium Hexametaphosphate |
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You can tick the products you need and communicate with us in the message board.
| 20 GP Container | Maximum load (tons) | |
|---|---|---|
| With tray | 24 | |
| No tray | 25 |
Product Description
SHMP 68% Sodium Hexametaphosphate High Purity Industrial Grade
Product Specifications
| Attribute | Value |
|---|---|
| CAS | 10124-56-8 |
| EINECS NO | 253-433-4 |
| Grade standard | Industrial Grade |
| Brand Name | Riel Chemical |
| Packing | 25kg PP Bag |
| Shelf Life | 2 years |
| Application | High efficiency water softener, Detergent additive |
| Appearance | Transparent glass flakes or white powder crystals |
Technical Specifications
Molecular formula: (NaPO3)6
Molecular weight: 611.77
Industrial grade COA meets HG/T2519-2017 standard
| Test Items | Standard Value |
|---|---|
| Total phosphate P2O5 ≥ | 68% |
| Inactive phosphate P2O5 ≤ | 7.5% |
| Water insoluble ≤ | 0.05% |
| Fluoride (as F) ≤ | 0.05% |
| pH Value | 5.8-7.3 |
| Solubleness | Need qualified |
| Average degree of polymerization | 10-16 |
Molecular Structure and Properties
Sodium hexametaphosphate (NaPO₃)ₙ is a nonlinear polyphosphate with a typical degree of polymerization n of 6-20. This special topological structure provides three core properties:
- Dynamic chelating effect: Its helical molecular chain can adaptively encapsulate divalent/trivalent metal ions (such as Ca²⁺, Fe³⁺), with a chelating capacity of 300-400mg CaCO₃/g
- Interface activation behavior: Forms a nanoscale adsorption layer at the solid-liquid interface, with adjustable Zeta potential of -30mV to -50mV
- pH response characteristics: Remains stable within pH range of 4 to 9, with controllable depolymerization beyond this range
Advanced Applications
Advanced material preparation:
- Steric hindrance stabilizer in graphene dispersion (concentration up to 5mg/mL)
- Surface modifier in quantum dot synthesis (±2nm particle size distribution)
Intelligent water treatment:
- Recyclable heavy metal adsorbent (Pb²⁺ removal rate >98%) when combined with magnetic nanoparticles
- Reduces membrane fouling index by 60% in reverse osmosis pretreatment
3D food printing:
- Rheology modifier for food ink (100μm printing accuracy)
- Shows shear thinning properties (n value 0.3-0.5) when compounded with κ-carrageenan
Packaging Options
- 25kg composite bag (PE inner bag + PP woven bag)
- 500kg bulk bag (moisture-proof and breakable bag design)
- Special packaging: Anti-static packaging (for electronic-grade applications), Vacuum packaging (for high-purity products)
Storage Recommendations
- Store in a cool, dry warehouse (humidity < 65%)
- Store separately from strong acids and strong alkalis
Solutions to Common Problems
How to deal with the problem of SHMP clumping?
Suggested solutions:
- Pass through a 40-mesh sieve before use
- Place a desiccant when storing
- Choose granular products (with better fluidity)
Frequently Asked Questions
What is your payment term?
We accept T/T and L/C at sight as payment terms.
Are you able to deliver on time?
Yes, we specialize in this product line with many years of experience. Our customers choose us because we consistently deliver on time while maintaining top quality.
Do you provide free samples?
Yes, we provide free samples. Customers only need to cover the express fee.
How about the price? Can you make it cheaper?
Customer benefit is our top priority. Prices are negotiable under different conditions, and we guarantee the most competitive pricing.
Can I visit your company and factory in China?
Yes, you're welcome to visit our company in Weifang, China. We provide airport pickup and drop-off services at Weifang Airport.
What if there is a quality problem?
We have a professional after-sales service team ready to promptly address any quality concerns.
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