Cobalt chloride paper Specialized Test Papers for detecting the humidity in air 100 strips/box (1600578781387)

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Price:$0.75 - $1.10
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Product Overview

Description



Special Test paper









SPECIFICATIONS:


Product Name
Application
Packing
Chloride test paper, 10-2000 ppm (5 m reel)
Measure active chloride in aqueous solution
Round box
Chloride test paper, 10-2000 ppm (100 strips)
Measure active chloride in aqueous solution
Small square box
Chloride test paper, 50-2000 ppm (100 strips)
Measure active chloride in aqueous solution
Small square box
Residual chloride paper (50 strips),  0-10 ppm
Measure trace amount of active chloride in aqueous solution
Bottle
Residual chloride paper (50 strips), 0-25 ppm
Measure trace amount of active chloride in aqueous solution
Bottle
Litmus paper red (100 strips)
Measure basicity of solutions, turn blue in basic solutions
Small square box
Litmus paper red (200 strips)
Measure basicity of solutions, turn blue in basic solutions
Big square box
Litmus paper red (5m, reel)
Measure basicity of solutions, turn blue in basic solutions
Round box
Litmus paper red
Measure basicity of solutions, turn blue in basic solutions
Book
Litmus paper blue (100 strips)
Measure basicity of solutions, turn red in basic solutions
Small square box
Litmus paper blue (200 strips)
Measure basicity of solutions, turn red in basic solutions
Big square box
Litmus paper blue (5m, reel)
Measure basicity of solutions, turn red in basic solutions
Round box
Litmus paper blue
Measure basicity of solutions, turn red in basic solutions
Book
Litmus paper neutral (100 strips)
Measure basicity or acidity of solutions, turn blue in basic solutions and turn red in acidic solutions
Small square box
Litmus paper neutral (200 strips)
Measure basicity or acidity of solutions, turn blue in basic solutions and turn red in acidic solutions
Big square box
Litmus paper neutral (5m, reel)
Measure basicity or acidity of solutions, turn blue in basic solutions and turn red in acidic solutions
Round box
Congo red paper (100 strips)
Measure strong acid, pH 3.0 (purple blue)- pH 5.2 (red)
Small square box
Potassium iodine starch paper (100 strips)
Detect chloride, active chloride, diazo-coupling between nitrite and diazo
Small square box
Cobalt chloride paper (100 strips)
Detect moisture, turn red in moisture and turn blue in dry condition
Small square box
Phenol red paper (100 strips)
Measure weak basicity and weak acidity in water and solutions
Small square box
Methyl orange paper
Measure acidity in water and solutions
Small square box




Cobalt Chloride Paper

When exposed to moisture in the air, the color of the cobalt chloride paper will change from blue to pink. So cobalt chloride paper is used for detecting the humidity in air.


Company Profile








About us:
Hangzhou Special Paper Industry Co., Ltd (NEWSTAR INDUSTRY), Key Hi-Tech Enterprise of China, The National Torch Program Projects Enterprise of China. We specialized in R & D and production of special filter paper and other special paper material. Since 1994, developed so far, we currently have 11 professional special paper production lines, we are one of the manufacturers with relatively complete equipment in China. We have more than 450 staffs with 25,000 Tons special paper production capacity. Our company has 4 series of main products: Chemical Analysis Filter Paper, Automobile Filter Paper, Vulcanized Fiber and PH Indicator Paper. Chemical Analysis Filter Paper Includes Qualitative Filter Paper, Quantitative Filter Paper, Oil Filter Paper, Industrial Filter Paper, High Strength Filter Paper, Chromatography Paper, Lens Cleaning Tissue, Flower Paper, Bibulous Paper, Germination Paper, Etc. Automobile Filter Paper Includes Air Filter Paper, Oil Filter Paper, Diesel Filter Paper, Fuel Filter Paper, Crepe Filter Paper, High Precision Laminated Water Fuel Separation Filter Paper, Nanofiber Filter Media, Phenolic Resin Saturated Filter Media, Etc. In Vulcanized Fiber Department we have Abrasive Vulcanized Fiber and Insulation Vulcanized Fiber. PH Indicator Paper Includes PH Testing Paper, Special Testing Paper and Diagnostic Testing Paper, Etc. In addition, our R&D team developed environmental protection new materials such as washable artificial leather paper, the market of Non-degradable material like leather has been largely replaced.


















1.What products you can provide currently?
We have 12 professional production lines currently, with 5 business divisions in our company. We produce Premium quality filter paper for Lab, Qualitative filter papers, Quantitative filter papers,lens cleaning tissue,Filter Paper For Sugar&Beer,Crepe Filter Paper, Chromatography Papers,Absorbent Paper (Bibulous Paper), Germination Test Paper(Seed TESTING PAPER), Flower Paper, Oil Filter Paper,Universal Indicator PH Papers,Special Indicator Papers, Chloride Test Paper,Residual Chlorine Paper,Litmus Paper (Red,Blue,Neutral),Congo Red Paper, Potassium Iodine Starch Paper,Cobalt Chloride test Paper,Phenol Red Paper,Methyl Orange Paper, PH Daily Test Paper,Methyl Violet Paper, Thymol Blue Paper,Lead Acetate Paper,Turmeric Test Paper, Phenolphthalein Paper,Saliva Test Paper,Etc. Moreover, we have Full range of High Quality Syringe Filters.

2.Can you provide us competitive prices and good quality products?
Yes, all of our products have very competitive pricing with high quality. We have our strict evaluation criteria of quality in our own factory; COA will be shipped with your products shipment if you required.

3.Does OEM service available ?
Yes, OEM service is available, but NEWSTAR brand prices always better than OEM pricing

4.Payment Term
We can accept irrevocable L/C at sight, T/T, Western Union, MoneyGram, Paypal,etc.

5.Shipping:
If your order is small this time, Door to Door Service is the best choice via UPS,FEDEX,DHL,EMS,Etc. For big quantity orders, by air or by sea through forwarders is the Normal Way , we can provide cost-effective forwarder for your reference.

6.Sample:
1) For our new customers, you need to afford the sample fee and shipping cost, and the cost will be refund when formal order placed. Only for our regular customers, we can provide free sample
2) Sample delivery date is within 1-2days, if have stocks; New designing sample need about 3-7 days

7. Lead time:
The normal leading time is about 5-15days, depends on what kind of products you ordered and the quantity.

8.How about your after sales service?
We provide outstanding customer service. We have a powerful team will be happy to serve you in any time you contact us.




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