Sulfate Testing Paper Easy Water Test Paper Factory Price Sulfate Test Strip

• Test Range: 200-400-800-1200-1600mg/L
• Usage: for Sulfate Test
• Customized Support: OEM
• Transport Package: Carton
• Specification: 50 tests / box
• Trademark: HKM
• Model NO.: 090205
• Origin: Guangdong, China
• HS Code: 3821000000

Product Description

Product Description

Introduction

Sulfate is one of the most common inorganic anions. Sulfate is widely present in nature and has basic applications in the chemical industry or other industries. It is also the most common negatively charged ion substance in sewage and wastewater. The main physiological reactions after ingesting a large amount of sulfate are diarrhea, dehydration and gastrointestinal disorders. People often use water with a magnesium sulfate content of more than 600 mg/L as a cathartic. When the mass concentrations of calcium sulfate and magnesium sulfate in water reach 1000 mg/L and 850 mg/L respectively, 50% of the respondents think that the taste of water is unpleasant and unacceptable. The main sources of sulfate in water are sulfates of stratum minerals, mostly in the form of calcium sulfate and magnesium sulfate; dissolution of gypsum and other sulfate deposits; seawater intrusion, oxidation of sulfites and thiosulfates in fully aerated ground water, and domestic sewage, fertilizers, sulfur-containing geothermal water, mining wastewater, leather making, and industrial wastewater using sulfates or sulfuric acid in paper making can all increase the sulfate content in drinking water. In addition, the atmospheric pollutant sulfur dioxide may also be oxidized into sulfur trioxide under the action of oxygen and form sulfates and return to nature.

Principle: Thorium reagent method

 

Features
1.Quick and easy
Operating in accordance with the instructions, users can complete the low hardness test independently without specialized
training.5 minutes is enough to complete the analysis of one water sample.
2.Accurate and reliable
Determination results with this method are in accordance with the results with the standard method. It can be used as an
alternative method to the standard method.
3.Quantitative packing
The kit can be used for 100 times. It is small, light and easy to carry.

Specification

Testing range: 200-400-800-1200-1600mg/L

Our service

1.Offering Sample for Testing .
2.R & D team to provide technical support.
3.Provide packaging, labeling OEM customization.

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

 

Guangdong HuanKai Microbial Sci. & Tech. Co.,Ltd. is a national high-tech enterprise under the Guangdong Institute of Microbiology which is attached to Guangdong Academy of Sciences. Since established in 1993, HuanKai has adhered to the strategy of scientific and technological innovation and development, and has formed four product lines including microbiological testing reagents and consumables, digital laboratory instruments, physical and chemical rapid water detecting products, and high-efficiency environmentally friendly cleaning agents and disinfectant, both are with independent intellectual property rights. More than 2, 000 varieties of products are widely applied in mainland China, Hong Kong, Macao, Taiwan and Southeast Asia. Huankai has developed into an important R&D production base for domestic food and other industry.

FAQ

1. Who are we?

HuanKai are based in Guangdong, China, start from 1993,there are total about 301-500 people in HKM. HuanKai has successfully established four major product lines: microbiological testing reagents and consumables, digital laboratory instruments, rapid water testing products for physical and chemical analysis, and eco-friendly cleaning and disinfection solutions. These lines boast over 2,000 different products, each protected by independent intellectual property rights.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Microbial Detection Product,Peptone&Tryptone,Deydrated Culture Media,Granular Media,Microbial Air Sampler and so on.

4. Why should you buy from us not from other suppliers?
1.With strong R&D capacity and good scientific research conditions,over 30 years of experience 2.One of the largest physicochemical reagent and culture media manufactuer in China follow international standard 3.Stable high quality main raw material from Europe & strictly quality control

5. What services can we provide?
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,MoneyGram,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese