• Di tempat laes! China Factory Supply Hidroksihyldene Difosfoonic HDP 60% No 2809-21-4
  • Di tempat laes! China Factory Supply Hidroksihyldene Difosfoonic HDP 60% No 2809-21-4
  • Di tempat laes! China Factory Supply Hidroksihyldene Difosfoonic HDP 60% No 2809-21-4
  • Di tempat laes! China Factory Supply Hidroksihyldene Difosfoonic HDP 60% No 2809-21-4
  • Di tempat laes! China Factory Supply Hidroksihyldene Difosfoonic HDP 60% No 2809-21-4
  • Di tempat laes! China Factory Supply Hidroksihyldene Difosfoonic HDP 60% No 2809-21-4
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Di tempat laes! China Factory Supply Hidroksihyldene Difosfoonic HDP 60% No 2809-21-4

CAS No: 2809-21-4
Rumus: C2h8o7p2
EINECS: 220-552-8
Asam-basa: Bahan Pembuangan Permukaan asam
Sertifikasi: WQA
Perlindungan Lingkungan: Ya

Hubungi Pemasok

Anggota Berlian Harga mulai 2022

Pemasok dengan izin usaha terverifikasi

Perusahaan Perdagangan

Informasi dasar.

Tidak. Model.
Dongfang
Warna
Transparent
Tampilan
Cairan
Tipe
Industrial beredar Water Treatment Agent (Bahan Perawatan sirkulasi Air Industri)
penggunaan
pengolahan air limbah
kelas
kelas industri
kemurnian
60%
klasifikasi
pemburu ikan duet, menetap di rs
nama lain
1-hydrykletdene-1, asam 1-difosfoonic
kehidupan di rak
2 tahun
penyimpanan
tempat yang kering dan dingin
Paket Transportasi
250 Kgs Drum
Spesifikasi
60%
Merek Dagang
Dongfang
Asal
China
Kode HS
2925290090
Kapasitas Produksi
5000 Mts Per Year

Deskripsi Produk

on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4
   HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu and Zn ions to form stable chelating compounds.It can dissolve the oxidized materials on these metals' surfaces. HEDP shows excellent scale and corrosion inhibition effects under temperature 250°C. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorin e oxidation tolerance are better than that of other organophosphoric acids (salt).

    HEDP can react with metal ions in water system to form hexa-element chelating complex, with calcium ion in particular. Therefore, HEDP has good antiscale and visible threshold effects. When built together with other water treatment chemicals, it shows good synergistic effects.The solid state of HEDP is crystal powder, suitable for usage in winter and freezing districts. Because of its high purity, it can be used as cleaning agent in electronic fields and as additives in daily chemicals.


on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4
Appearance
Manufacturer Hydroxyethylidene
Active Content (HEDP)%
58.0~62.0
Phosphorous  Acid
(as PO33-)%
1.0 Max
Phosphoric  Acid (asPO43- )%
0.5 Max
Chloride (as Cl-)%
0.3 Max
PH (1% Solution)
2 Max
Density (20°C)g/cm3
1.40 Min
 

on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4
 
 
 
                         Water treatment                                            Metal corrosion inhibitor                                     Eelectronic fields detergent
on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4
·Packed in 250 KGS Drum

·Store in dry, well-ventilated area. Keep container closed. Keep away from heat, sparks and flames. Store away from incompatibles.

·Follow safe warehousing practices regarding palletizing, banding, shrink-wrapping and /or stacking.
on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4

on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4
on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4
·In general, we use international express, DHL, UPS, FEDEX, EMS, TNT, etc.

·Large order: by air or sea, you could choose it.

·If you have your own forwarder, please tell us the detailed information.

on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4
on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4
on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4
on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4

on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4
    Tianjin Dongfang Import & Export Co., LTD. is located in Tianjin China. We mainly Medical Intermediate, Cosmetics raw materials, Food Additive. Products are exported to North America, Europe, Australia, Middle East and other regions. At the same time, we can also provide customers with product customization services.

    Our factory covers an area of approximately 3,800 square meters. The first-class R&D team, professional production team and strict quality inspection department make us a leader in the domestic chemical industry.
 
    Our factory has been developing vigorously, and the production capacity has been rising constantly, which can meet the demands of customers more and faster. Even for large orders, we can complete production in 2-3 weeks. We have professional sales staff, experienced logistics team and patient and meticulous after-sales service to help you solve problems in the order process.
 
    Choosing us, you will have a reliable partner, high-quality products, fast and safe transportation, and worry-free after-sales experience. Sincerely hope that we can establish long-term cooperative relations with our customers and achieve a win-win situation.

 
on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4
on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4
on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4


on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4
What is your terms of packing?
Generally, we pack our goods in brown boxes. If you have legally registered patent, Or you have special packing request, we can pack the goods based on your request.

What is your terms of payment?
TT Transfer, WU, Bitcoin,Tether(USDT), All is available.

What is your shipping method of delivery?
We usually ship via DHL, UPS, FedEx or EMS for small package.

How about your delivery time?
For the stocked products, we can ship after 1-2 days after receiving your advance payment. For the specific products, the delivery time depends on the items and the quantity of your order.

Do you have MOQ ? Free samples available ?
Yes, but low MOQ, 10-100g for sample checking is available.
We are Available to provide test samples for most of our products, but customer please pay for the shipping cost.

How to proceed an order?
Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production. We can offer discounts for large orders.

How about your product quality?
First of all, Our product quality is good and stable. We have 100% test before delivery,
So, we have Good quality control before delivery. If there is really have a quality problem caused by us, we will send you free goods for replacement or refund your loss.

How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

on Slaes! China Factory Supply Hydroxyethylidene Diphosphonic Acid HEDP 60% No 2809-21-4

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Perusahaan Perdagangan
Jumlah Karyawan
5
Tahun Pendirian
2022-04-12