Industrial Grade CAS 109-99-9 Tetrahydrofuran/Thf 99.9% 1,4-Epoxybutane liquid

Tetrahydrofuran, also known as oxolane, 1,4-epoxybutane, is a heterocyclic organic compound with chemical formula C4H8O, belonging to ethers, is the complete hydrogenation product of furan, colorless and transparent liquid, soluble in water , ethanol, ether, acetone, benzene, etc., mainly used as solvents, chemical synthesis intermediates, analytical reagents.

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Threema: K5UZ8CZE

Q1: How do you guarantee quality?
A: You can get free samples for some products,you only need to pay the shipping cost or arrange
     a courier to us and take the samples. You can send us your product specifications and requests,
     we will manufacture the products according to your requests.
 
Q2: Can you give me a discount price?
A: Surely,It depend on your qty.
 
Q3: Is it possible to have sample for quality testing?
A: Same or similar sample are available for free,but freight charges will be at your account and the charges
    will be return to you or deduct from your order in the future.
 
Q4: How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem
    caused by us, we will send you free goods for replacement or refund your loss.

Q5: What about the package of the product?
A:The goods will be packed according to your requirements and in well protection before delivery.
 
Q6: What is your terms of payment?
A: T/T, L/C, Western Union,

High purity 1,4-Epoxybutane/ Tetrahydrofuran THF liquid supplier

Tetrahydrofuran, also known as oxolane, 1,4-epoxybutane, is a heterocyclic organic compound with chemical formula C4H8O, belonging to ethers, is the complete hydrogenation product of furan, colorless and transparent liquid, soluble in water , ethanol, ether, acetone, benzene, etc., mainly used as solvents, chemical synthesis intermediates, analytical reagents.

Contact Information:

Whatsapp: +86 19972155905

Email: [email protected]

Threema: K5UZ8CZE

Q1: How do you guarantee quality?
A: You can get free samples for some products,you only need to pay the shipping cost or arrange
     a courier to us and take the samples. You can send us your product specifications and requests,
     we will manufacture the products according to your requests.
 
Q2: Can you give me a discount price?
A: Surely,It depend on your qty.
 
Q3: Is it possible to have sample for quality testing?
A: Same or similar sample are available for free,but freight charges will be at your account and the charges
    will be return to you or deduct from your order in the future.
 
Q4: How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem
    caused by us, we will send you free goods for replacement or refund your loss.

Q5: What about the package of the product?
A:The goods will be packed according to your requirements and in well protection before delivery.
 
Q6: What is your terms of payment?
A: T/T, L/C, Western Union,

If you have any need ,pls feel free to contact me 

I will provide the product you need 

Pls feel free to contact me 

​whatsapp/telegram/signal/skype/wechat:+86 15172409121

Appearance: white crystalline powder
Purity: ≥92%,95%,98%.
Organic impurities:≤8%,≤5%,≤2%
Chloride:≤2%,≤1%,≤1

Application
1. In the construction industry, it is used as antifreeze agent for concrete and cement.
2. In leather industry, it is used as leather tanning agent, catalyst, stabilizing synthetic agent, camouflage acid in chromium tanning method.
3. In printing and dyeing industry as reducing agent.
4. Used in the production of insurance powder, formic acid, oxalic acid and so on.
5. Used as oil field drilling fluid and petroleum extraction.
6. In winter, it is used as road antifreeze, de-icing agent and snow melting agent.
7. Used in alkyd resin coatings, plasticizers and spirits.
8. Used as acid-resistant material, aviation lubricant, adhesive additive.

If you have any need ,pls feel free to contact me 

I will provide the product you need 

Pls feel free to contact me 

​whatsapp/telegram/signal/skype/wechat:+86 15172409121

If you have any need ,pls feel free to contact me 

I will provide the product you need 

Pls feel free to contact me 

​whatsapp/telegram/signal/skype/wechat:+86 15172409121

If you have any need ,pls feel free to contact me 

I will provide the product you need 

Pls feel free to contact me 

​whatsapp/telegram/signal/skype/wechat:+86 15172409121

Introduction:Dispersant MF,with excellent diffusion and thermal stability,non-permeability and non-foaming,it can be used with anionic and non-ionic surfactants.                                                                                                                            

Specifications：                                                                                                                                                Appearance: Brown to Dark Brown Powder                                                                                                                PH value: 7-9                                                                                                                                                                 Sulfate content≤5%                                                                                                                                                       Insouble matter≤0.1%                                                                                                                                                        Quinoline <200mg/kg                                                                                                                                                             

Application: 

1. Dispersant MF is mainly used as a dispersant and filler for VAT dyes and disperse dyes, and can also be used as a diffuser in the manufacture of color surveys.                                                                                                     2. Dispersant MF can be used as an early strength water reducer for concrete, which can shorten the construction period, save cement, save water and increase the strength of cement.                                                    3. Dispersant MF is mainly used in printing and dyeing industry for VAT dye suspension pad dyeing, stable acid dyeing and dispersing, and soluble VAT dye                                                                                                                                                           4. Dispersant MF is used as a tightening agent in leather industry, and as a stabilizer for milk and glue in rubber industry.

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I will provide the product you need 

Pls feel free to contact me 

​whatsapp/telegram/signal/skype/wechat:+86 15172409121

                                                                                        PH value: 7-9                                                                                                                                                                 Sulfate content≤5%                                                                                                                                                       Insouble matter≤0.1%                                                                                                                                                        Quinoline <200mg/kg                                                                                                                                                             

Application: 

1. Dispersant MF is mainly used as a dispersant and filler for VAT dyes and disperse dyes, and can also be used as a diffuser in the manufacture of color surveys.                                                                                                     2. Dispersant MF can be used as an early strength water reducer for concrete, which can shorten the construction period, save cement, save water and increase the strength of cement.                                                    3. Dispersant MF is mainly used in printing and dyeing industry for VAT dye suspension pad dyeing, stable acid dyeing and dispersing, and soluble VAT dye                                                                                                                                                           4. Dispersant MF is used as a tightening agent in leather industry, and as a stabilizer for milk and glue in rubber industry.

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I will provide the product you need 

Pls feel free to contact me 

​whatsapp/telegram/signal/skype/wechat:+86 15172409121

Introduction
CAS No. 26545-58-4
Purity 97
Type: dispersing agent
Usage: Coating Auxiliary Agents, Leather Auxiliary Agents, Textile Auxiliary Agents, Dyestuff Auxiliary
Classification :Chemical Auxiliary Agent
Other Names: dispersant nno
MF :C21H14O6S2.2Na
EINECS No.: NONE

Product parameters:
Appearance :Light Yellow powder
PH Value: 7-9
Water insoluble matter :≤0.1
Solid content: ≥93
Sodium sulfate content: ≤3

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Classification :Chemical Auxiliary Agent
Other Names: dispersant nno
MF :C21H14O6S2.2Na
EINECS No.: NONE

Product parameters:
Appearance :Light Yellow powder
PH Value: 7-9
Water insoluble matter :≤0.1
Solid content: ≥93
Sodium sulfate content: ≤3

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I will provide the product you need 

Pls feel free to contact me 

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仅供研究使用。

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Product Name: Sodium gluconate
CAS: 527-07-1
MF: C6H13NaO7
MW: 220.15
EINECS: 208-407-7
Mol File: 527-07-1.mol
Sodium gluconate Structure
Sodium gluconate Chemical Properties
Melting point  170-175 °C
alpha  [α]D20 +11～+13° (c=10, H2O)
storage temp.  Store below +30°C.
solubility  H2O: 0.1 g/mL, clear
form  Crystalline Powder
color  White to light beige
Odor wh. to ylsh. cryst. powd., pleasant odor
PH 7.0-8.0 (100g/l, H2O, 20℃)
Merck  14,4456
BRN  3919651

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I will provide the product you need 

Pls feel free to contact me 

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