Wholesale ISO 9001 Certified Technical Grade Sulfamic Acid for Fabric Bleaching

Product Description

Wholesale ISO 9001 Certified Technical Grade Sulfamic Acid for Fabric Bleaching

 

Product Description

Product Name: Sulfamic Acid

Other name: Sulphamic acid

Alternative name: Ammonium sulfonate Sulfonamide acid Aminosulfonic acid

Cas No. : 5329-14-6

Molecular formula: H3NO3S

Molecular weight: 97.09

Appearance: White rhombic crystals.

 

Detailed description:

  Sulfamic acid is an inorganic solid acid formed by replacing the hydroxyl group of sulfuric acid with an amino group. Its chemical formula is NH2SO3H, with a molecular weight of 97.09.
  It is generally a white, odorless, rhombic flaky crystal with a relative density of 2.126 and a melting point of 205ºC.
  It is soluble in water and liquid ammonia. At room temperature, as long as it remains dry and does not come into contact with water, solid sulfamic acid does not absorb moisture.
  Relatively stable. The aqueous solution of sulfamic acid has the same strong acidity as hydrochloric acid, sulfuric acid, etc., so it is also called solid sulfuric acid.
  It has the characteristics of non-volatility, no odor and low toxicity to the human body. The dust or solution is irritating to the eyes and skin and can cause burns. The maximum allowable concentration is 10 mg/m ³. Sulfamic acid can be used in the synthesis of herbicides, fire retardants, sweeteners, preservatives, metal cleaners, etc. It is a common chemical raw material.

 

 

Product Parameters

 

Testing items:	Index	Detection  result:	CONCLUSION:
Appearance	Colorless  or white crystals	Colorless  crystals	QUALIFIED
Sulfamic  acid  ≥  %	≥99.0	99.55	QUALIFIED
S04≤%	≤0 .2	0.05	QUALIFIED
Insoluble  in water≤%	--	0.008	QUALIFIED
Fe PPM	≤50	0.67	QUALIFIED
Pb≤  %	≤10	<10	QUALIFIED
water≤%	≤0 . 1	0.04	QUALIFIED
CONCLUSION: Verified, it meets the HG/T2527-2011 standard.

 
 

Packaging & Shipping

 

Product Application

Application:

Cleaning agent:
  Sulfamic acid cleaning agent has a wide range of applications and can be used to clean boilers, condensers, heat exchangers, jackets and chemical pipelines. Use it in breweries to remove scale layers from glass-lined storage tanks, POTS, open beer coolers and beer barrels. Clean the evaporators in the enamel factory and the equipment in the paper mill, etc. In terms of air conditioning, it can remove rust and scale from the cooling system and evaporative condenser. It can be used by sea vessels to remove seaweed and scale from seawater evaporators (distillation equipment), heat exchangers and brine heaters. It can clean scale from copper kettles, radiators, dishwashing mechanisms, silverware, flush toilets, tiles, food and milk processing equipment. It can remove the protein deposited on the steamer and the sediment on the sterilizer used in fresh meat, vegetable and cheese processing plants. The United States Department of Agriculture has permitted the use of sulfamic acid as an acidic cleaning agent in fresh meat, poultry, rabbit and egg processing enterprises.

Textile industry:
  Sulfamic acid can be used as an eliminator for excessive nitrite in diazotization reactions in the dye industry, a fixative for textile dyeing, to form a fireproof layer on textiles, and can also be used to produce yarn cleaners and other auxiliaries in the textile industry.

Papermaking industry:
  Sulfamic acid can be used as a bleaching agent, which can reduce or eliminate the catalytic effect of heavy metal ions in the bleaching solution, thereby ensuring the quality of the bleaching solution. It can also reduce the oxidative degradation effect of metal ions on fibers, prevent the peeling reaction of fibers, and improve the strength and whiteness of pulp.

Petroleum industry:
  Sulfamic acid can be used to relieve the blockage of oil layers and increase the permeability of oil layers. Injecting sulfamic acid solution into the carbonate rock oil-producing layer can prevent the deposition of salt formed by the reaction because sulfamic acid is prone to react with the rocks in the oil layer. The treatment cost is slightly higher than that of using hydrochloric acid, but the oil production doubles. In the United States, potassium glycolate is used at 48.5% and sulfamic acid at 3.4%. The gypsum scale layer in the oil well casing is cleaned with a 0.1-3% aqueous solution of the wetting agent, and the treatment time is approximately 30 hours.
 

Factory Informations

 

Company Profile

1) About Us
  Focus on providing high quality products and customized solutions for international buyers. With more than ten years of industry experience, we have established a strong product supply chain network, which can provide you with a full range of one-stop services.

2) Main Products
  Food additives, water treatment chemicals
  Daily chemical washing raw materials

3) Our Service
      To supply high-quality products with reasonable prices in food additive industry;
      To follow orders and arrange shipping in time, providing complete documents for Customs clearance according to different export policies in different countries;
      To take all the responsibility in case of product quality problems;
      To inform customers of price trends in the marker timely.

 

Our Advantages

 

 

1) Prompt Delivery
    Sufficient supply capacity.
    After accumulation of 10 years, choose shipping lines with more competitive price, better service and shorter lead time.
    Consistently develop on bulk carrier and air transportation to satisfy customer's demand.
    Sample order in stock, and bulk production depends on quantity.
    Shippping: We have strong cooperation with DHL.TNT.EMS. You also can choose your own shipping forwarder.

2) Competitive Price
     Professional sourcing team.
    Close cooperation relationship with TOP5 supplies in the industry for 10 years.
    Stable and plenty of shipments to guarantee more comepetitive sea freights from shipping lines.

3) Professional service
    24-hour on line for consulting.
    Professional technical supports and services.
    Provide one-stop procurement solution and optimized delivery plan.
    After-sale sevice:
    All products will have been strictly quality checked in house before paking;
    All products will be well packed before shipping.

FAQ

1) Q: Are you manufacturer or trading company?
    A: We are trading company but we have shares in several cooperated factories.

2) Q: What would you do to guarantee the product quality?
    A: We have professional quality control team with strict quality control system and rigorous QHSE. 
        We give supervision on container loading and delivery to ensure the cleaness and neatness of package.

3) Q: What about your price?
     A: We always supply the products with appropriate price, because we believe this is an effective way to build long-team business with our customers and earn good reputation.

4) Q: What payment terms do you accept?
    A: For new customers, we accept 30%T/T in advance, 70% balance against copy of shipping docs, L/C at sight; For old customers, the payment terms can be negotiated accordingly.

5) Q: What about the order lead time?
    A: Usually the order lead time is 10-15days after receiving your prepayment.