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Sulfamic Acid 99.8% White Crystal SensM

Name: Sulfamic Acid 99.8% White Crystal SensM
Brand: SensM
SKU: pr2303065020
Price: 600 USD
Availability: InStock

TDS 33 Inquiries

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CAS No.:

5329-14-6

Grade:

Industrial Grade

Content:

99.8%

Port:

Qingdao

Brand:

SensM

Packaging:

25kg,500kg,1000kg/bag

Price valid (until):

2023-03-10

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Qingdao Sensh (Shandong Sensm Chemical)

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Sodium Fluoride,Sulfamic acid,Monosodium glutamate,Sodium Sulphide,Ammonium Fluoride,Sodium Hydrosulphide

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Product Description
Seller Information
Inquiry History

Description

Sulfamic acid is pure high stability White cystal at normal temperature.and can maintain original quality for several years. Nonvolatile, non-hygroscopic,smell-less. Sulfamic acid’s all normal products(Ca,Ba and P except) Freely soluble in water and liquid ammonia,strongly acidic in water solution.Slightly soluble in methanol,insolublein ethanol and ether. Sulfamic acid’s water solution is high zonize substance,PH lower than Formic acid phosphoric acid and oxalic acid Melting point is 205oC ,decomposing temperature is 209oC,specific gravity 2.126

Application:
Sulfamic Acid is a kind of very important fine chemical. It is the main raw material for Sodium Cyclamate and AK(Acesulfame Potassium). It’s also widely used as an herbicide,fine retardant,depurative of metal,pottery and porcelain. It is also a kind of softener and bleacher of paper and textile. It is catalyst for the synthesis of urearesin. It can remove nitrile during the production of azo dyes.It is a stabilizing agent for chloridizing and bleaching in the swimming pool.It is used as PT primary agent of acid base titration in analytical chemisty,It also widely used as acidic cleaner,cleaning out the oil well, increasing oil production, galvanization, electrochemical polish and bitumen emulsifying and so on.

ackaging, storage and transportation:
PP bags with plastic liners or paper bag with Plastic liners ,25kg per bag.or Flexible Containers with 500kg,1000kg. Stored in dry and cleanplace. Protection from sunshine,rain moisture and a acute.

Index	Premium grade	First grade
Appearance	White crystalline	White crystalline
Purity (NH2S03H)	≥99.8%	≥99.5%
Moisture	≤ 0.03%	≤ 0.1%
Sulpate (SO42-)%	≤ 0.03%	≤ 0.05%
Iron (Fe3+) %	≤0.005%	≤0.001%
Heavy metal(pb)	≤0.005%	≤0.001%
PH Value(1%)	1.0-1.4	1.0-1.4
Insoluble water	≤0.01%	≤0.02%

Certificates

Basic Info

Product Name:

Sulfamic acid

Other Name:

Sulfamic acid;Amidosulfuric acid;Aminosulfonic acid;Sulfamidic acid;Sulphamic acid;Amidosulfonic acid;Aminosulfuric acid;Jumbo;Aminesulfonic acid;Sulfaminic acid;Scale Cleen;Alprojet W;NSC 1871;Steradent Active Plus;1266250-83-2

CAS No.:

5329-14-6

UN No.:

2967

Molecular Formula:

H3NO3S

InChIKeys:

InChIKey=IIACRCGMVDHOTQ-UHFFFAOYSA-N

Molecular Weight:

97.0937

Exact Mass:

97.09

EC Number:

226-218-8

UNII:

9NFU33906Q

ICSC Number:

0328

NSC Number:

1871

UN Number:

2967

DSSTox ID:

DTXSID6034005

Color/Form:

ORTHORHOMBIC CRYSTALS|WHITE CRYSTALLINE SOLID|Granular grade is off-white in color

HScode:

28111990.9

Categories:

Inorganic Acid

Characteristics

PSA:

88.77

XLogP3:

0.529

Appearance:

white crystalline powder

Density:

2.15 g/cm³

Melting Point:

205 °C

Boiling Point:

247°C

Flash Point:

205°C

Refractive Index:

1.553

Water Solubility:

H2O: 146.8 g/L (20 ºC)

Storage Conditions:

Store in a cool, dry place. Store in a tightly closed container. Do not store in metal containers.

Toxicity:

oral - rat LD50: 3160 mg / kg; oral - mouse LD50: 1312 mg / kg

Flammability characteristics:

Flammability Limits = 9.3 vol%

Odor:

ODORLESS

PH:

1N, pH=0.41; 0.75N, pH=0.5; 0.5N, pH=0.63; 0.25N, pH=0.87; 0.1N, pH=1.18; 0.05N, pH=1.41; 0.01N, pH=2.02

Dissociation Constants:

Dissociation constant at 25 °C = 0.101

Experimental Properties:

NON-VOLATILE; NONHYDROSCOPIC; AQ SOLN ARE HIGHLY IONIZED GIVING PH VALUES LOWER THAN SOLN OF FORMIC, PHOSPHORIC, & OXALIC ACIDS|SLOWLY HYDROLYZES IN SOLN TO FORM AMMONIUM BISULFATE|Decomposition temperature = 209 °C|Heat of formation = -6.749X10+8 J/kmol|For more Other Experimental Properties (Complete) data for SULFAMIC ACID (6 total), please visit the HSDB record page.

Air and Water Reactions:

Moderately soluble in water [Hawley].

Reactive Group:

Acids, Strong Non-oxidizing

Reactivity Alerts:

Known Catalytic Activity

Reactivity Profile:

SULFAMIC ACID reacts exothermically with bases. Aqueous solutions are acidic and corrosive.

Heat of Combustion:

1.53x10+7 J/kmol

Flammable Limits:

Flammability Limits = 9.3 vol%

Corrosivity:

H2SO4 (3wt%) and HCl (3wt%) are 2.6 and 4.2 times more corrosive, respectively, than a 3 wt% solution of sulfamic acid on 1010 steel. On the same scale, H2SO4 and HCl (3wt% solutions) are 1.5 and 6.7, respectively, times more corrosive on copper; 1.5 and 2.8 more corrosive on brass; 4.0 and 7.0 more corrosive on bronze; 0.6 and 5.3 more corrosive on aluminum.

See More Sulfamic acid Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H412 Harmful to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. NO contact with incompatible materials: See Chemical Dangers Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store only in original container. Separated from food and feedstuffs and incompatible materials. See Chemical Dangers. Dry. Store in an area without drain or sewer access.

See More Sulfamic acid Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Sodium Fluoride,Sulfamic acid,Monosodium glutamate,Sodium Sulphide,Ammonium Fluoride,Sodium Hydrosulphide

Location:
Building5 No.176 Jufeng Road Qingdao China

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
20

Total Annual Revenue:
$10 million-$25 million

Total Employees:
11-50

Year of Establishment:
2015

Certifications:
Good standing,SGS

QINGDAO SENSH INTERNATIONAL CORPORATION is affiliated to Shandong Sensm Chemical, which is also a subsidiary of qilu group. As a wholly-owned subsidiary of the group, SENSH is responsible for the export of company's products, as well as the import of raw materials, high-end instruments & equipment required by the group's research and development.Since its establishment, the team has developed gradually from small to large, the company's products be exported to more than 30 countries and regions in just a few years.
Group be founded in 2012, is a multi-industry national large group enterprise focusing on deep processing of agricultural and microbial fermentation products, deal in the production of food ingredients, food paste, and fruit &vegetable products, baking jam and bread crumbs , cover the deep processing of agricultural products, microbial fermentation, biological products, starch, thermal power, chemical industry, etc.
The company's products are mainly five series, baking series, stuffing series, food ingredients series, MSG and compound seasoning series, fertilizer and chemical series, including MSG 200,000 tons, Acesulfame-k 6,000 tons, bread crumbs 20,000 tons, stuffing 5,000 tons, fertilizer 300,000 tons, and other chemical products 50,000 tons.
Company Profile

Inquiry History

33 Inquiries

Country	Product	Purchase Quantity	Date Posted
Malaysia	Cas No. 5329-14-6 NH2SO3H Sulfamic Acid Amidosulfonic Acid	300 KG	Jan 3, 2024
Poland	amidosulfonic acid 99.8%	1 40' Fcl	Jun 4, 2026
Turkey	Sulphamic Acid	100 KG	Jul 9, 2026
India	Sulfamic acid	2.00 MT	Feb 24, 2026
India	Sulfamic acid	1000 KG	Feb 6, 2026
Nigeria	sulfamic acid	5000 MT	Sep 30, 2025
India	Sulphamic Acid	100 TON	Apr 28, 2025
Brazil	Sulphonic acid	1 TON	Dec 17, 2024
Brazil	Sulfonic Acid	1 MT	Oct 24, 2024
Thailand	sulfamic acid	100 MT	Apr 30, 2024
United Kingdom	Sulphonic acid	6.00 20' Fcl	Nov 10, 2023
South Korea	Sulfamic Acid 99.5%	20 MT	Jul 16, 2026
Russia	Sulfamic acid quality fully guaranteed	210 MT	Jun 24, 2026
India	Sulphamic Acid 99%	25 KG	May 25, 2026
United Arab Emirates	Sulfamic acid	90 MT	Jan 29, 2026
South Africa	Sulfamic Acid	20 MT	Jan 22, 2026
India	Sulfamic Acid	5.00 MT	Dec 10, 2025
Brazil	Sulfonic Acid	5 TON	Mar 10, 2025
Brazil	Sulfonic Acid	50 TON	Jan 24, 2025
Brazil	Sulfamic acid	25 MT	Nov 27, 2024

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