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dosage of admixture in concrete naphthalene-based superplasticizer manufacturer SNF-A ZH0425

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dosage of admixture in concrete naphthalene-based superplasticizer manufacturer SNF-A ZH0425
dosage of admixture in concrete naphthalene-based superplasticizer manufacturer SNF-A ZH0425  Product Description  Specification 

No

Index items

Model

 

 

SNF-A

SNF-B

SNF-C

1

Appearance

Yellow powder

2

PH Value

7-9

3

Solids content (%)

≥93

4

surface tension (n/m)

(71 ± 1) × 10 -3

5

Net starch fluidity (mm)

≥260

≥250

≥240

6

Content of cl-(%)

<0.3

<0.4

<0.5

7

Na2SO4 content (%)

<5

<10

<20

  products introduction: Sodium naphthalene sulfonate is a non-bleed high range Water Reducing Agent of chemical synthesis.sodium naphthalene sulfonate cement particles have a very strong dispersion.Preparation of large fluidized concrete, pouring concrete with high early strength, high strength requirements and system components, have a very good effect, to fully enhance and improve various properties of concrete .   Usage:Widely used in various concrete engineering , in highways, bridges, dams, ports, tunnels, electric power, water conservancy and civil engineering works, steam and nature conservation to system components.Bridgedosage of admixture in concrete naphthalene-based superplasticizer manufacturer SNF-A ZH0425 Highwaydosage of admixture in concrete naphthalene-based superplasticizer manufacturer SNF-A ZH0425Hamdosage of admixture in concrete naphthalene-based superplasticizer manufacturer SNF-A ZH0425Features  1, sodium naphthalene sulfonate meets the concrete admixtures GB8076-97 national grade standards.2, volume of cement dosage of 0.5-1%, water-reducing rate for 18-28%; early obvious intensity increase 60-90% day, three day, 28 day strength more than 25-60%, long-term strength has greatly improved.3, under the same cover, mix 0.7%, slump of more than 5-8 times blank, still retains plasticity.4, save the cement in the protection of design strength cases, concrete experience migraine can be saved.5, improved workability, and the mechanics of concrete, structural performance, increased impermeability and durability, and have good frost resistance.6, sodium naphthalene sulfonate water reducer widely applicable, suitable for high-strength concrete, steel reinforcement and stress of reinforced concrete, impermeability of waterproof concrete steam curing concrete and nature conservation, high fluidity concrete, preparation of freeze-thaw resistance of concrete and so on.  Instructions for use  1, sodium naphthalene sulfonate is blended is generally 0.5-1%, featured content 0.6%. sodium naphthalene sulfonate may be equipped with a solution before use, can also be used dry mixing method. Mix concrete transport vehicle, when you can also mix again. 2, the user when using the appliance for the first time or when you replace the cement, according to the specific circumstances and requirements, do the necessary testing concrete. During the course of construction, attention sodium naphthalene sulfonate added actual performance,summarizing experience effects, adjustments, in order to achieve the best results. Steam curing time should also determine reasonable conservation conditions and systems.  Packaging & Shipping    Package,StoragePacking :There is plastic pellicle inside and is exteriorly packed with plastic woven bag with 25kgs as net weight per bag or 550kgs/jumbo bag. Storage :It shall be stored in a waterproof, rainproof place to avoid agglomeration. If there isagglomeration, smashing it or dissolving it will not affect the using effect.The product is harmless and does not deteriorate in long term storage. It's not a flammable and explosive substance  dosage of admixture in concrete naphthalene-based superplasticizer manufacturer SNF-A ZH0425   FAQ  FAQ Q1: What is your MOQ?A1: Our MOQ is 1 TON. Q2:Do you offer free sample?A2:We can provide samples for free for our furture cooperation Q3: Is it a dangerous merchandise ?A3: Not dangerous merchandise, Not legal inspection merchandise Q4:what is your lead time ?A4: Within 5-7 working days after receipt of payment or L/C. Q5:what’s your packing ?A5:There is plastic pellicle inside and is exteriorly packed with plastic woven bag with25kgs as net weight per bag or 550kgs per bag on pallet . Q6: Can you make packing and logo as customer request?A6: yes we can , if you have special needs ,please contact us . Q7: Are you manufacturer or trader?A7:we have 13 years of production experience ,9 years of export experience . Q8:what’s your productive capacity ?A8: 40000 tons Lignosulphonate products and total 15000 tons sodium Gluconate & Sodium Naphthalene Sulfonate per year . Q9:what’s your export port ?A9: usually in TIANJIN  And we have storage in Tianjin , Shanghai and Guangzhou . Q10: What is your payment term?A10: 30% T/T after confirm the contract/PI, balance before shipment or against copy of Bill of Loading . Q11:Do you accept L/C,D/P,D/A?A11:we think T/T is the best way for us. It is fast, safe and low cost. after our cooperation ,can have other way .  Our Services   Our customer  Our products have been exported to those markets as map shows, our clients are keeping reorders based on our excellent quality and service. Some new orders from other new markets are sustainable growth everyday! dosage of admixture in concrete naphthalene-based superplasticizer manufacturer SNF-A ZH0425   Company Information  Our company  dosage of admixture in concrete naphthalene-based superplasticizer manufacturer SNF-A ZH0425dosage of admixture in concrete naphthalene-based superplasticizer manufacturer SNF-A ZH0425

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