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Patent Balanced-Armature Transducer / Damper For

Supplier From China
Apr-28-14

Typical application:

1. High output, low energy consuming to extend the life

2. Enhanced bandwidth

3. Low thd level

4. Waterproof & rf radiation shielded

5. Substantial mechanical-shock resistance



Payment:

1. We accept t/t, paypal, western union and other payment terms

2. 30% down payment, 70% before shipment for t/t


Shipping:

1. According to customers requested, by sea/air express, we will recommend cost-effective forwarders for

Your reference or forwarders designated by customers

2. Delivery time: normally within 15 working days for 3k

3. Main markets: north america, eu, southeast asia, africa, mid east, etc.


Blister + bubble bag


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Commodity:Sodium persulfate
Molecular Formula : Na2S2O8
Molecular weight : 238.13

Description
Sodium persulfate is a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.It has the particular advantage of being almost non - hygroscopic,of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle.
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Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505
Water hazards class 1(slight water hazard)
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(1) In 25kgs net multiple paper bags with one PE bag inner
(2) In 25kgs net PE bags
(3) In 25kgs net woven bags with two PE bags inner
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Assay 99.0% w/w min
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