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Concrete admixture SNF superplasticizer powder quick setting concrete chemicals sodium naphthalene sulfonate formaldehyde

$0.77 / Kilogram | 13000 Kilograms (Min. Order)
Type:
SNF
$0.77
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available
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Shipping fee:
Depends on the order quantity.
Lead Time:
7 day(s) after payment received
Customization:
Customized logo (Min. Order: 40000 Kilograms)
Customized packaging (Min. Order: 40000 Kilograms)

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Overview
Quick Details
Warranty:
1 Year
After-sale Service:
Online Technical Support
Project Solution Capability:
graphic design, Others
Place of Origin:
Shandong, China
Brand Name:
Michem
Model Number:
SNF-A/-B/-C
Product name:
Concrete admixture SNF superplasticizer powder
Color:
Yellow Brown
Type:
Powder
Other Names:
sodium naphthalene sulfonate formaldehyde
PH value:
6.0-8.0
Application:
concrete admixture
Solid content:
87%-93%
Packing:
25KG/bag
Key words:
quick setting concrete chemicals

Packaging & Delivery

Selling Units:
Single item
Single package size: 
19.5X10X6.5 cm
Single gross weight:
1.100 kg
Package Type:
20KG/bag 25KG/bag
Lead Time :
Quantity(Kilograms) 1 - 26000 >26000
Est. Time(days) 7 To be negotiated

 

Concrete admixture SNF superplasticizer powder quick setting concrete chemicals sodium naphthalene sulfonate formaldehyde

 

   

I. Features and Applications  

 

CAS Code: 36290-04-7
HS Code (CN): 38244010 

 

Concrete admixture SNF superplasticizer powder quick setting concrete chemicals sodium naphthalene sulfonate formaldehyde is a high range water reducer, commonly referred to as a super plasticizer, also named Naphthalene Sulphonate Formaldehyde Condensate (short name: SNF, PNS, NSF, etc…)


Concrete admixture quick setting concrete chemicals SNF superplasticizer powder water reducer sodium naphthalene sulfonate formaldehyde is made from naphthalene, sulfuric acid, formaldehyde and liquid alkali, through sulfonation, hydrolyzation, condensation and neutralization reaction and then drying to powder. SNF-A5% contains very small chloride. Thus, it meets the requirements of chemical admixture specifications for concrete: ASTM Designation C 494 as a Type F admixture, GB8076-2008 and GB50119-2003.

 

ITEM

SNF-A

SNF-B

SNF-C

Appearance

Light brwon powder

Light brwon powder

Light brwon powder

Solid Content

≥ 91%

≥ 91%

≥ 91%

Sodium sulfate content

< 5%

<10%

<18%

Chloride Content

< 0.3%

< 0.4%

< 0.5%

PH  Value

7-9

7-9

7-9

Net Starch Fluidity  

1% dosage 42.5#  cement

≥  210mm

≥  205mm

≥  200mm

Surface Tension

(70±1) x 10-3N/M

(70±1) x 10-3N/M

(70±1) x 10-3N/M

 

II. Performance  

 

Visual Appearance: Light brown powder. Non-poisonous, odorless, non-flammable and non-corrosive to steel bars.
Remarkable Plasticity: As a condition of blending where amount of cement and collapsibility are fixed aforehand, mixing water can be decreased by 10-30% when it is mixed with reinforced concrete at 0.3-1.5%.
Improve miscibility of concrete amalgamator with water and collapsibility as well. As a condition of equivalent blending, collapsibility can be increased.

Application

Packaging & Shipping

 

25 kgs,600 kgs,650 kgs or 700 kgs one bag with PE film inside,also based on your requirement with pallet.

 

 

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