Prix FOB
Obtenir le dernier prix750 / Metric Ton
|5 Metric Ton Minimum Order
Pays:
China
N ° de modèle:
Industrial Grade
Prix FOB:
750 / Metric Ton Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
750 per Metric Ton
Commande minimale:
5 Metric Ton
Packaging Detail:
In 25kg plastic woven bag
Heure de livraison:
within 10days after deposit or receiving L/C
Capacité de Fournir:
4000 Metric Ton per Month
Payment Type:
PayPal, Money Gram, Western Union, L/C, T/T
Groupe de produits :
Personne àcontacter datong1-cn.chinadatongchem.070301
#67 zhonghua road, hezhe, Shandong
naphthalene superplasticizer
I.          APPLICATION
1.            Used for and widely for self-cured, vapor-cured concrete and its formulations. At the early stage of application, extremely prominent effects are shown. As the result, the modulus and site utilization can be drastically, the procedure of vapor cure is omitted in peak-heat summer days. Statistically ****0 metric tons of coal will be preserved when a metric ton of the material is consumed.
2.            Suitable for preparation of early-strength, high-strength, high-anti-filtration and self-sealing& pumpable concrete.
3.            Widely used in pre-cast & ready-mixed concrete, armored concrete and pre-stressed reinforced concrete in key construction projects such as dam and port construction, road building & town planning projects and dwelling erections etc.
4.            Compatible with Portland cement, normal Portland cement, Portland slag cement, fly-ash cement and Portland pozzolanic cement etc.Â
II.        PROPERTIES,
FEATURES & CHARACTERISTICS
1.Appearance: Light brown powder& dark brown 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 ****8% when it is admixed with reinforced
concrete at 0.**1.0%. Statistically, compression strength on the
lst day, the 3 rd day and the *8 th day after single application
is increased by ****0% and ****0% respectively when it is added
at standard blend dosage. As the result, compression strength,
tensile 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 **8 times when it is added at
0.7% blend dosage.
4.****0% of cement can be reserved when the agent is blended at
0.7% blend dosage, which is preconditioned by same collapsibility
and strength.
III.       PARAMETERS & ACCEPTANCE CRITERIA
|
INDEX ITEM |
SNF-A |
SNF-B |
SNF-C |
|
Appearance |
Light brown powder |
Light brown powder |
Light brown powder |
| Solid Content |
≥*2 |
≥*2 |
≥*2 |
|
Sodium sulphate Content |
5% |
*0% |
*0% |
|
Chloride Content |
0.3% |
0.4% |
0.5% |
|
PHÂ Value |
*9 |
*9 |
*9 |
|
Net Starch Fluidity |
≥**0 mm |
≥**0 mm |
≥**0 mm |
|
Surface Tension |
*0±1×***3N/M |
*0±1×***3N/M |
*0±1×***3N/M |
|
Parameters |
Standard Index |
SNF-A |
SNF-B |
SNF-C |
||
|
First Class |
Regular |
|||||
|
Water ReductionMin |
*0 |
*8 |
*2 |
*0.1 |
*0 |
|
|
Water PenetrationMax |
*0 |
*5 |
*5 |
*0 |
*5 |
|
|
Air ContentMax |
3.0 |
4.0 |
2.0 |
2.0 |
2.0 |
|
|
Temporal distribution for setting(min) |
Initial Setting Time |
****0 |
**2 |
**2 |
**2 |
|
|
Terminal Setting Time |
**6 |
**6 |
**6 |
|||
|
Compression Strength |
1d |
**0 |
**0 |
**6 |
**6 |
**6 |
|
3d |
**0 |
**0 |
**2 |
**2 |
**2 |
|
|
7d |
**5 |
**5 |
**6 |
**6 |
**6 |
|
|
*8d |
**0 |
**0 |
**8 |
**8 |
**8 |
|
|
Shrinkage |
*0d |
**5 |
*2 |
*2 |
*2 |
|
|
Corrosion to Steel Bars |
None |
None |
None |
None |
||
IV.    USAGE:
1.      Blending dosage at 0.5%*1.0%, 0.6% mixing dosage advised.
2.      Prepare solutions as required.
3.       Direct use of powder
agent is allowed. Alternatively the addition of the agent is
followed by water moisturization (water-cement ratio:*0%).
If you have any questions, feel free to contact tracy.
Â
| Pays: | China |
| N ° de modèle: | Industrial Grade |
| Prix FOB: | 750 / Metric Ton Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 750 per Metric Ton |
| Commande minimale: | 5 Metric Ton |
| Packaging Detail: | In 25kg plastic woven bag |
| Heure de livraison: | within 10days after deposit or receiving L/C |
| Capacité de Fournir: | 4000 Metric Ton per Month |
| Payment Type: | PayPal, Money Gram, Western Union, L/C, T/T |
| Groupe de produits : | Acid chemicals |
