Home > Offer to Sell > Adhesives and Sealants > Construction Adhesives and Sealants > sodium napthalene formaldehyde
sodium napthalene formaldehyde
Inquiry
| Post Date: | May 12,2015 |
| Expiry Date: | Nov 08,2015 |
| Detailed Description: |
Cas No. :36290-04-7
Quantity: 50Metric Tons Specs:Brown powder, PH=7-9 ,sulfate<5% Price:880 USD Metric Tons Payment Method: T/T SNF-A Sodium Naphthalene Sulfonate Ⅰ.PROPERTIES,FEATURES&CHARACTERISTICS(SNF-A) 1. Appearance: Light brown powder&darkbrown liquid.Non-poisonous, odorless, non-flammable And non-corrosive to steel bars. 2. Remarkable Plasticity: As a condition of blending where amount of cement and collapsibility are fixed aforehand, mixing water can be decreased by 18-28%when it is admixed with reinforced concrete at 0.5-1.0%.Statistically,compression strength on the 1st,the3rd day and the28th day after single application is increased by 60-90%and25-60%respectively when it is added at standard blend dosage. As the result, compression strength, buckling strength and modulus of elasticity will be improved to some extent. 3. Improve miscibility of concrete amalgamator with water and collapsibility as well. As a condition of equivalent blending, collapsibility can be increased 5-8 times when it is added at 0.75% blend dosage. 4. 15-20% of cement can be reserved when the agent is blended at 0.75% blend dosage, witch is preconditioned by same collapsibility and strength. |
| CAS Registry Number: | 36290-04-7 |
| Synonyms: | ;Dispersing Agent NNO;sodium naphthalene-2-sulfonate formaldehyde (1:1:1);disodium 5-[(7-sulfonatonaphthalen-1-yl)methyl]naphthalene-2-sulfonate;Sodium methylenedinaphthalene disulphonate;Diffusing agent NNO;Sodium polynaphthalene sulfonate;SNF Sodium Naphthalene Sulfonate Formaldehyde Concrete Agent; |
| Molecular Formula: | C21H14Na2O6S2 |
| Molecular Weight: | 472.4418 |
| Molecular Structure: | 
|
| Company: | Shenyang Puhe Chemical Co.,Ltd [ China ] |
| Contact: | eva xiao |
| Tel: | +86-13889325083 |
| Fax: | +86-024-31378516 |
| Email: | missxiao@puhechem.com |
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
