Sodium Formaldehyde Sulfoxylate Powder Lump Textile Grade

 Sodium Formaldehyde Sulfoxylate Powder Lump Textile Grade

sodium formaldehyde sulfoxylate lump

one, mother nature:
Chemical identify: sodium bisulfate formaldehyde
Molecular system: NaHSO2 middot CH2O middot 2H2O
Molecular fat: 154.12
Excess weight: 1.eight
Melting stage: 64 deg C
Melting heat: fifty four.84KJ / mol (13.2KCal / mol)
Moisture point: sixty% relative humidity
Steadiness point: much less than 50 ordmC
Solubility: twenty ordmC, one carved white block, carved white powder, carved white particles need one.two copies of water dissolved (45%)
70 ordmC, a carved white block, carved white powder, carved white tablets require 1 portion of h2o dissolved (50%)
Actual physical properties: carved white block, carved white powder, carved white particles with a robust lowering salt, white condensed lumps or powder, granules, was alkaline protection.
Chemical qualities:
A. Carved white block (powder, grain) simple to damp exotherm, eighty ordmC began to decompose, the launch of H2S, want to dry minimal temperature preservation.
6NaHSO2 middot CH2O + 3H2O – #8594 4NaHSO3 + 2HCOONa + 2H2S + HCOOH + 3CH3OH
B. When the temperature rose to 110 ordmC, carved white block (powder, grain) decomposition, the molecules of formaldehyde spEPT release new [H], the strongest reduction pressure.
NaHSO2 middot CH2O – #8594 NaHSO2 + CH2O
NaHSO2 + H2O – #8594 NaHSO2 + two [H]
C. Carved white block (powder, grain) is divided into oXiHu (West Lake) Dis.dants, such as with the I2.
NaHSO2 middot CH2O + 2H2O + 2I2- #8594 NaHSO4 + 4HI + CH2O
D. Carved white block (powder, grain) ought to be in alkaline medium PH gt 8, acid (acid restrict PH gt three) can make carved white block decomposition of hydrogen sulfide.
2, Specification

Product StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd Result Summary
NaHSO2.CH2O.2H2O ge98.% 99.two% Go
Solution Obvious or shigEPT turbid SligEPT turbid Go
No black No black Pass
Visual appeal White powder White powder Go
Cu material / / /
Mn material / / /
Solubility in benzene Insoluble Insoluble Go
Conclusion First course solution

Quality stXiHu (West Lake) Dis.Hu (West Lake) Dis.rds, implementation stXiHu (West Lake) Dis.Hu (West Lake) Dis.rds HG 2281-1992

Product Index
EPT bisulfate formaldehyde content material% ge ninety eight.00
Dissolved condition dissolved in drinking water was clear or marginally cloudy
Sulfide does not show black
Odor Odorless or tiny leek flavor
Use is mainly utilised in the printing and dyeing market for the discharge agent, coloring agent, lowering agent and used as styrene-butadiene rubber and synthetic resin activator

3, EPT:
With lined with plastic movie bags, sealed tigEPT iron drum, web weigEPT 50 kg for each barrel. Carved white powEPTand one more twenty five kg bag.

four, use:
Largely utilised in the printing and dyeing industry for the discharge agent, coloring agent, minimizing agent and employed as styrene-butadiene rubber and artificial resin activator, but also for some organic and natural decolorization and bleaching (these kinds of as: artificial rubber, suXiHu (West Lake) Dis.Hu (West Lake) Dis., foodstuff business bleaching Agent), unEPTcertain problems can change the use of insurance policies powder. Can not be utilised for EPTed food bleaching.

5, details:

six, transportation, storage Observe:
Carved white parts of concluded barrels should be saved in a dry and amazing spot to avert sunligEPT publicity, rain, not with oXiHu (West Lake) Dis.dants and acids blended with each other, the storage area does not include acid vapor, storage period of time of a single yr.

7,Our Solutions:

Why should you choose us:

1) A lot more than 10 several years experience in substances sector
2) Rapid and optimistic reply after getting your inquiry
3) Free of charge sample just before cargo
4) Top quality management prior to and throughout shipment
5) EPT according to your requirement
six) Prompt cargo with rigEPT delivery line
seven) High top quality with aggressive value.

eight,Company Details:

HangZhou EPTANGEPT SCIENCE AND Technologies Investing CO.,LTD, built up to provide chemicals and raw materials from China in much more than six years in the past, aEPT with the expansion of organization size and capability, we start to discover other filed, such as Agriculture EPTry , Farm EPT , Meals EPT , Wooden EPT , Textile EPT. By means of acting as the sole representative agents and incorporating modest factory, we have received lot from widen the company line and diversify the company operation.

Our business is located in CHENZHAI VILLAGE, XiHu (West Lake) Dis.HU (WEST LAKE) DIS. DISTRICT, HangZhou City, ZheEPTng province,which has an unbiased storage, R ampD and product sales community and an professional following-product sales provider crew.We not only supply the products from our very own factories, but also act as the distinctive representative of many nearby companies, so we can offer a vast product selection.
Primarily based on the superior production technological innovation and stable item good quality, we enEPT substantial popularity in domestic and intercontinental markets. We sincerely welcome everybody to appear to seek the advice of, negotiate and cooperate based on mutual advantages.
We have been delivering certified products in the Americas, Europe and Asia, many intercontinental organizations. We believe that the crucial aspect in the overall deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment is the good quality control system. Our top quality coverage is to offer competent, trustworthy and satisfactory goods with advanced faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties, very competent workers, modern administration.We have the rigid good quality techniques from the obtain of uncooked components,the product line to the closing merchandise,which can make sure the security of the final goods high quality to the end-user,which aid us get the good track record in our previous customers.Welcome the new and outdated buyers to visit and carry out any time.
At the identical time, our pledge is:
1.competent goods and components,which can make ideal efficiency in your merchandise line and conserve your raw resources and cost.
2. Realistic and competitive value,which can preserve your expense and share much more industry.
3.Exceptional services,which can aid you conserve the supplies value and maXiHu (West Lake) Dis.miz your output.
4.Dependable and well timed transport,which can help you to steer clear of the the range and compleXiHu (West Lake) Dis.ty of the worldwide market place.
5.With EPT specialist suppliers and producers a secure enterprise interactions.
Based mostly on the tenet of top quality very first, complete-provider, honesty and get-win situation, we will survive through substantial-high quality, deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment by way of innovation, usefulness and believability of the actual focus, and more grow our domestic and global marketplaces. We appear EPT to cooperation with buddies all more than the entire world to create a amazing potential.
Welcome all customers from each house and overseas to come and hold business talk on the basis of equality and mutual benefit. We help you to lessen your charges,and maXiHu (West Lake) Dis.mize your positive aspects!Any of your enquiries and orders will be given our prompt reply and very best attention.


1.Are you maker or Investing company?

We are authentic maker for Musk ketone.We also provide Musk ambrette,Musk xylene and vanillin for perfume or frangence use.

2.Do you offer you cost-free sample?

Indeed we offer you not in excess of then 100g sample for free of charge.Nevertheless,the postage should bear by the client.

three.What is actually your MOQ?Can we orEPTsmall quantity?

We will not have MOQ and we welcome any quantity of buy!

4.Which countries do you exported to?

We have EPT-term clients from Sudan,Dubai,SA,Indian and Pakistan.Our merchandise enEPTed excellent status and we have functioning with every single other for many years.

5.Any inspection?

We welcome any international third-social gathering inspection these kinds of as BV or SGS.

six.Can we visit your manufacturing unit?

Indeed of course each buyers is welcome to go to us whenever!You can consider prepare or airplane to HangZhou metropolis and we will select you up at the station or airport!

7.Can we be your agent?

We can negotiate if your amount is big and standard.We are also alwaEPTlooking for a partner all more than the planet

 Sodium Formaldehyde Sulfoxylate Powder Lump Textile Grade

 Sodium Formaldehyde Sulfoxylate Powder Lump Textile Grade