Sulfamic Acid for Removing Stains From Tiles and Concrete

• Customization: Available
• CAS No.: 5329-14-6
• Formula: H3no3s
• EINECS: 226-218-8
• Classification: Sulfuric Acid
• Appearance: Powder
• Grade Standard: Reagent Grade
• Acid Strength: Weak Acid
• Kind: Inorganic Acid
• Quality: Tech Grade
• Packaging: Paper Bag
• Element: Polyatomic Acid
• Oxidation: Oxidizing Acid
• Volatility: High Boiling Acid
• Stability: Stabilized Acid
• Appearance1: White Crystalline Powder or Colorless Crystals
• Odor: Odorless
• Solubility1: Highly Soluble in Water, Slightly Soluble in Alcoh
• Density: 2.15 G/Cm³
• Melting Point: 205-215ºC (Decomposes)
• pH (1% Solution): ~1.0
• Hygroscopicity: Moisture-Absorbing, Requires Sealed Storage
• Industrial Grade: ≥99%
• Reagent Grade: ≥99.5%
• Electronic Grade: ≥99.9% (Metal Impurities <10ppm)
• Standard Packaging: 25kg/Bag (PE-Lined Woven Bag)
• Optional Packaging: 500g/Bottle, 1kg/Bottle (Reagent Grade)
• Container Loading: 20 Tons/20FT Container (25kg/Bag)
• Storage Conditions: Cool and Dry Place, Avoid High Temperature and Hum
• Transport Classification: Non-Hazardous (MSDS Required)
• Transport Package: Protect From Moisture
• Specification: 25kg
• Trademark: FONDLAND
• Origin: China
• HS Code: 28111990
• Production Capacity: 1000pieces/Years

Product Description

Product Description

 

Sulfamic Acid is a white crystalline powder or colorless solid with the chemical formula NH2SO3H. It is a moderately strong inorganic acid, highly soluble in water, non-volatile, and stable under normal conditions. Widely used in industrial cleaning, water treatment, electroplating, and more.

 

Product Parameters

 

• CAS No.: 5329146

• Molecular Formula: NH2SO3H

• Purity: Industrial grade ≥99%, Reagent grade ≥99.5%

• pH (1% solution): ~1.0 (strongly acidic)

• Melting Point: 205-215°C (decomposes)

• Solubility: Highly soluble in water (21.3g/100mL, 20°C)

• Stability: Stable at room temperature; avoid high heat and moisture

usage

 

• Industrial Cleaning: Removes scale and rust in boilers and heat exchangers.

• Water Treatment: Acts as a biocide and pH adjuster.

• Electroplating: Stabilizer in plating baths and metal surface treatment.

• Textile Industry: Used in bleaching and dye-fixing processes.

• Laboratory: Chemical synthesis and preparation of standard solutions.

 

Packaging & Shipping

 

• Standard Packaging: 25kg/bag (PE-lined woven bags) or 500g/bottle (reagent grade).

• Transportation: Keep sealed and dry; incompatible with alkaline materials. Non-hazardous but requires MSDS.

• Storage: Store in a cool, dry place away from heat and sunlight.

 

Company Profile

Shandong Chuanghe Supply Chain Management Co., Ltd., established in 2022, is a professional supplier specializing in food additives, water treatment chemicals, and daily chemical raw materials. We are dedicated to providing high-quality products and customized solutions to international buyers. With over a decade of industry experience, we have built a robust product supply chain network, offering comprehensive one-stop services. Our products are exported to regions including Europe, America, Southeast Asia, the Middle East, and Africa, earning the trust of our customers.  
- Food Additives: Functional ingredients such as preservatives and emulsifiers.  
- Water Treatment Chemicals: Flocculants, disinfectants, and more, meeting industrial and civil needs.  
- Daily Chemical Raw Materials: Surfactants, thickeners, and other ingredients widely used in cleaning and personal care products.  

Our international trade team consists of experienced professionals who are well-versed in global trade processes, regulations, and market trends. They provide end-to-end services, from inquiry and logistics to after-sales support, ensuring a seamless and efficient cooperation experience.  

Shandong Chuanghe Supply Chain Management Co., Ltd. is committed to delivering exceptional products and services, helping global clients achieve their goals and fostering sustainable development.  


 

Our Advantages

 

1. Any inquiries will be replied within 24hours
2.Professional chemical raw material supplier,Over 12 years experience of exporting.
3.High quality, reasonable & competitive price, fast lead time.
4.After-sale sevice:
1)All products will have been strictly quality checked in house before paking
2) All products will be well packed before shipping
5.Faster delivery:
To follow orders and arrange shipping in time, providing complete
documentsforCustoms clearance according to different export policies in diferent countries.

Over 12 years experience of exporting,creditable quality and competitive price good quality control in production process, ISO9001 approved.
Excellent the superior raw material and Competitive price. The whole process from material to finished products can be traced by E service platform.
Cargoes photo before and after loading,best service during the whole process.
 

After Sales Service

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 clearness 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 -  term 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.